Top 10 Thank you Poly Mailers 12×15.5 – Envelope Mailers

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1. iMailer


12 x 15.5 inch Poly Mailer Envelope Thank you Blue Polka Dot Mailing Shipping Bags-Self Seal, 100 Count

iMailer #ad - Satisfaction guaranteed - we trust you'll love our pristine shipping envelopes just as much as we do. Design- blue polka dot pattern- 12" x 15. 5" poly mailer bags - 100 Pack. Easy peel & seal-the self-seal strips for easy packing provide a high strength, making it water and tear resistance.

Thanks to the pure black inner lining, durable closure, mailing envelopes ensure the privacy of the contents. Premium quality- crafted with only the highest quality materials. The shipping bags are crafted with 100% virgin polyethylene which is incredibly durable and strong, it can protect your parcel well.

If for whatever reason you don't, contact us and we'll gladly exchange or completely refund your order! Widely use-unpadded and tear-resistant, and other non fragile items. Suitable for wrapping gifts, t-shirts, pants, leggings, blankets, our 12"x 15" mailing bags are perfect for packaging clothing, it is the first choice for individual and business sellers.
BrandiMailer #ad
ManufactureriMailer #ad
Part NumberNEW-SP-BLPO-1215-100



12.5x15 Poly Mailers Pack of 50 Reusable Shipping Supplies Large Envelopes Mailing Bags Clothing Small Business Plastic Packaging Sticky Self Seal Cute Thank You Stripe Mint Green Chocolate Chip

A LA MODE MAILERS TOPPED WITH STYLE. #ad - Eco friendly: double seal for double use. Save on shipping with our larger 12. 5 x 15" size. Boring to breathtaking: build your business with a unique, vibrant design that will inspire your repeat customers.

Secure: our interior black layer acts as an extra line of protection to safeguard your items from being visible from the outside. Quality: our production team supplies mailers for Fortune 500 companies and ensures you receive the same quality product every time. Perfect for shipping bulkier items: sweaters, hoodies, shoes, jackets, and textiles. Customer return? They can mail it back in the same package. Reusable and 100% recyclable.
Manufacturera la mode mailers #ad
Part Number0



50 Pack, RUSPEPA 14.5x19 Inch Poly Mailers Shipping Bags Thank You Notes Flowers Surrounded Teal Poly Mailers 3 Mil Heavy Duty Self Seal Mailing Envelopes

RUSPEPA #ad - Focus on your personal privacy - the self-seal strips for easy packing provide a high strength, making it water and tear resistance. Buy now risk free - if for any reason, just return it, you don't absolutely like it, and we'll refund every penny or replace it, if there is a problem.

Self-sealing: self adhesive seal strip - easily close and ship your envelopes, tamper-evident, no licking or water needed, and super secure closure. Widely use - ruspepa's poly mailers are perfect for everything soft, Blankets, such like Clothes, Scarves, T-Shirts, Apparel and other non-fragile items. Thanks to the pure black inner lining, durable closure, the privacy of the items inside is guaranteed. Premium quality - the shipping bags are crafted with 100% virgin polyethylene which is incredibly durable and strong on the outside with tough protective black inner linings inside.
BrandRUSPEPA #ad
ManufacturerRUSPEPA #ad
Part NumberGY-K14519-TH-M

4. Shop4Mailers


Multi-Language, Shop4Mailers 12 x 15.5 Glossy Decorative Thank You Plastic Poly Mailer Bags Waterproof Shipping Mailing Envelope 2 Mil – Permanent Adhesive Seal 100 Pack

Shop4Mailers #ad - Variety – we offer a wide selection of shop4mailers poly bag mailers and shipping supplies that are all available in our storefront. Protects your products from dirt, tear resistant, durable, and water. The lightweight material keeps shipping costs at an all-time low. Cost efficient - our clear poly bags are made of sustainable packaging.

Our decorative poly bags are great to show your customers how grateful you are for their business. We have cute and professional decorative poly mailers for special occasions and holidays. Stand out with this unique design by making your customer feel appreciated about your gracious efforts. Our shipping bags are suitable for a wide variety of non-fragile items such as socks, portraits, artwork, sweatshirts, t-shirts, jewelry, bedding, swimsuits, books, towels, homemade accessories, photography, vintage and antique finds and many more goods.

Made of thick, moisture, virgin polythene material. We also have other shipping supplies that may meet the need of small business sellers. Great for online sellers - perfect for small and large business, along with small boutiques and individual sellers for all your shipping needs. Product details – glossy white decorative thank you permanent self Seal Poly Bags. Easy and diverse use – simply peel the strip away from the adhesive and press down to adhere a permanent seal for security and safe shipping.
BrandShop4Mailers #ad
ManufacturerShop4Mailers #ad
Part Number810004541832

5. Metronic


Metronic Poly Mailers 12x15.5 100 Pcs | Upgrade Design Shipping Bags with Handle | Mailing Envelopes for Clothing with Self Adhesive | Easy to Carry , Waterproof and Tear-Proof Postal Bags Sakura Pink

Metronic #ad - Pack your good taste with metronic mailers - do you want to make your customers feel sweet and professional for your business ? These perfect colorful package bags are definetly a good helper ! Our plastic poly mailers with sweet " thank you " design and convenient handle will make your items stand out from a bulk of products ! Strong & durable construction - this kind of shipping bags select thicker polyethylene material which is more 001 mm thicker than usual shipping bags, tear-resistant, stronger, better protective and heavy duty .

112x15. 5 poly mailers with handle - most usual poly bags 12x15. 5 inches pack of 100 Suitable for most small lighter and non-fragile items. Choose poly mailers, weatherproof, choose metronic ! let's make a big surprise for your customers together! Enhance your ecommerce sales - shipping envelopes are affordable, lightweight, easy to store, perfect for fabrics and apparel.

Great for packing gifts - bright color with " thank you" attractive design make these miling bags perfect for packing most all kinds of gifts, best Christmas gift bag. The best way to boost efficiency and enhance your small business! .
BrandMetronic #ad
ManufacturerMETRONIC #ad



Postal Bags Pink, Small Business,Boutique, Waterproof and Tear-Proof Multipurpose Envelopes for Clothing, Metronic Poly Mailers 12x15.5 100 Pack Large Shipping Bags,Strong Adhesive Mailing Bags

METRONIC #ad - Widely use- multipurpose envelopes are great for shipping light and less fragile products, etc; professional packing to protect your item. Perfect for online retailers, such as clothing,books, clothing boutiques, accessories, crafts, jewelry, office-supplies, family, stores, schools and warehouse.

Plastic custom mailing bags are a great alternative to bulky and expensive shipping boxes. Mailing envelopes are light-weight and space-saving, which can help you save on postage and shipping costs. Convenient & economical- the packaging bags can be sealed within a few seconds by peeling and exposing the glue, without the need for packing tape and pulse sealing machine. Fashionable colorful poly mailers- with trendy colors, these shipping bags are sure to make your package stand out and leave a lasting impression to consumers. If you have any questions, you can contact us at any time and Metronic will solve it for you in time.

These chic shipping mailers are smooth to the touch, measuring 12x15. 5 inches, and a pack of 100 mails. Sturdy & durable construction- our plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips. You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination.
ManufacturerMETRONIC #ad
Height0.1 Inches
Length15.5 Inches
Weight0.31 Pounds
Width12 Inches
Part Number100pcs 12x15.5 poly mailers in pink



Navy Blue, 50 Pack, 12 x 15.5 inches, RUSPEPA Poly Mailers Shipping Bags Thank You Notes Flowers Surrounded 3 Mil Heavy Duty Self Seal Mailing Envelopes

RUSPEPA #ad - Self-sealing: self adhesive seal strip - easily close and ship your envelopes, no licking or water needed, tamper-evident, and super secure closure.

Widely use: our 12x15. 5 shipping bags make a great idea for quickly shipping clothing, t-shirts, blankets, pants, leggings, and other non breakable items. Size & print: 50pcs poly mailers 12 x 15. 5 included, thank you notes and floral printed in the navy poly mailers. Thickness: 3 mil thick heavy-duty 12x15. 5 poly mailer are waterproof and durable, highly resisting tears, punctures and damages. No see through: these large poly mailers were no see through, black inner lining protect your privacy perfectly.
BrandRUSPEPA #ad
ManufacturerRUSPEPA #ad
Part NumberGY-K12155-TH-NY

8. Pack It Chic


Self Seal, Pack It Chic, 12" X 15.5" 100 Pack Floral Flowers, Thank You Poly Mailer Envelope Plastic Custom Mailing & Shipping Bags

Pack It Chic #ad - Explore our other modern & chic designs. Our custom printed mailing envelopes save time by eliminating the need for packaging tape and shipping boxes. Build lasting impressions with pack it chic! pack it chic, a small family business, is committed to providing countless ways to stand out with your retail, shipping, and packaging supplies.

Easy peel & seal: simply peel to expose the adhesive, and you will be able to self seal the shipping & mailing bag within seconds. The pack it chic standard: crafted with only the highest quality materials, our shipping envelopes are made to be incredibly durable to resist punctures, and moisture.

Unpadded - perfect for clothing: unpadded and tear-resistant, t shirts, our 12 X 15. 5 envelope mailers are perfect for packaging apparel, clothes, and other non fragile items. Design: floral flowers - thank you - 12” x 15. 5” poly mailer envelopes - Unpadded 100 Pack. Equipped with a powerful adhesive, tears, our tamper evident mailer bags will help protect your business from theft and lost packages.
BrandPack It Chic #ad
ManufacturerATZ Premium Brands #ad
Part Numberbg-pm1215



WIiGreen 150 PCS 12 x 15.5 inch Poly Mailers with Handle, Thank you Shipping Envelopes with Self Adhesive for Packaging, Supplies and Shopping, Black, Small Business

WIIGREEN #ad - Waterproof & durable self-sealing clsoure- with a pressure-sensitive, self-adhesive strip that seals the mailing bag tightly, pressure sensitive adhesive provides a high strength, durable closure that is water and dirt resistant. Your packages will be received in tip-top condition. Build-in handle- compared with most poly mailers, our thank you shipping bags come with handles, shirts, shoes, you can easily carry a bunch of packages in only one hand.

These poly mailers are perfect for shipping a variety of items such as apparel, books, jeans, cosmetics and other non-fragile items. Our shipping envelopes are tear-resistant, and waterproof. Once the mailer bags are sealed, they can't be opened without being obviously torn or broken, as they are sealed with strong adhesive. The best way to boost efficiency and enhance your small business! Easily peel & seal- our sealable poly shipping envelopes are incredibly quick and easy to seal.

Each mailer is equipped with a Strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. Great for packing gifts- bright color with " thank you" attractive design make these mailing bags perfect for online retailers, custom handmade items packing and most all kinds of gifts, best Christmas gift bag. Durable protection- the thicken envelopes mailing covers with polyethylene material, puncture-resistant, making them not easily punctured and damaged. Let's make a big surprise for your customers together!
ManufacturerWIIGREEN #ad
Part NumberPMH#5CP002-BKM-150

10. ABC Pack & Supply


ABC Gusseted White Poly Mailers 13x16x4 Inch Size. Pack of 100 White Poly Shipping Bags for Clothing 13" x 16" x 4" Polyethylene Flat Poly Mailer Bag 2.5 Mil Plastic Mailing Bags for Clothes

ABC Pack & Supply #ad - Poly bags for shipping have a gusseted bottom. Flat packages for shipping clothes with gusseted bottom are used to ship clothes, toys, catalogs, documents, books, shoe boxes, bedding, pharmaceuticals. The package contains 100 large mailing envelopes for clothes.

Shipping bags for clothes have a super secure closure with tamper-evident. Premium quality: mailers poly bags withstand a rigorous shipping process. Large mailing bags for shipping are moisture-proof and resistant to chemicals, tampering, punctures and tears. Anti-stat liner peels off quickly, making it easy to insert contents and seal the poly mailers large. Strong & durable construction: large mailers for clothing have heat-sealed side seams and a bottom pleat construction that keeps full bags stable.

Wide range of uses: innovative expandable mailing poly envelopes eliminate the need for expensive boxes with expansion. Gusseted mailer bags shipping are extra-tough and lightweight. White poly mailer bags: clothes shipping envelopes measure 13 x 16 x 4 inches. Convenient peel and seal: mailing bags for shipping clothes are self-sealing for easy packing. Thanks to this feature, shipping mailers are spacious and flexible. With shipping bags large your contents will remain secure from origin to destination.
BrandABC Pack & Supply #ad
ManufacturerABC Pack & Supply #ad
Weight3.99 Pounds
Part NumberPAC-BR/WhiteGPM-13x16x4