Top 9 12.5×15 Poly Mailers – Envelope Mailers

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1. Pack It Chic

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Self Seal, Pack It Chic, 12” X 15.5” 100 Pack Pink Gold Triangle Confetti Poly Mailer Envelope Plastic Custom Mailing & Shipping Bags

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Pack It Chic #ad - Unpadded - perfect for clothing: unpadded and tear-resistant, clothes, our 12 X 15. 5 envelope mailers are perfect for packaging apparel, t shirts, and other non fragile items. Our custom printed mailing envelopes save time by eliminating the need for packaging tape and shipping boxes.

Equipped with a powerful adhesive, our tamper evident mailer bags will help protect your business from theft and lost packages. The pack it chic standard: crafted with only the highest quality materials, our shipping envelopes are made to be incredibly durable to resist punctures, tears, and moisture. Build lasting impressions with pack it chic! pack it chic, is committed to providing countless ways to stand out with your retail, a small family business, 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. Explore our other modern & chic designs. Design: pink gold triangle confetti - 12” x 15. 5” poly mailer envelopes - Unpadded 100 Pack.
BrandPack It Chic #ad
ManufacturerATZ Premium Brands #ad
Part Numberbg-pm1215

2. GRNSHTS

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12.5x15, Poly Mailers 12.5x15inch 100pcs Custom Mailers Teal Shipping Envelopes Self Sealing Envelopes Shipping Bags Waterproof Tear Resistance Mailing Bags Teal

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GRNSHTS #ad - Durable poly envelopes12. 5"x15" 100pcs shipping bags are 2. 5 mil thickness. Thanks to the highest quality materials, our shipping envelopes are made to be incredibly durable. High-efficiency mailersour mailing bags are suit for packaging a wide variety of non-fragile items, purses, like clothing, small backpacks, handbags, shoes and books.

Easy peel & self seal can save packing time. Water-resistantwaterproof poly mailers can protect your products on the rainy or snowy day. Its lightweight helps to save your shipping cost. Please feel free to use this waterproof bag to send your items.

Premium quality self sealing mailersunpadded and tear resistance self sealing envelopes with pressure sensitive adhesive enable strong viscosity and absolute confidentiality. Eye-catching colorour poly mailers have black inner lining, attractive teal outer surface with embossed dots design, which looks more mysterious and top grade and improve your package security.
BrandGRNSHTS #ad
Part NumberKZ-PM

3. UCGOU

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UCGOU 12x15.5 Inch Flamingo Designer Poly Mailers 2.35MIL Shipping Envelope Mailers Boutique Custom Bags Pack of 100

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UCGOU #ad - Mint green outer surface poly film with pink flamingo across the front and back. If there are any quality problems, just let us know for a refund or replacement. Lower the shipping cost of your business and protect your products on the rainy or snowy day.

Only for non-fragile items. If you are tired of plain regular mailers, our designer poly maileRS are a choice for you. If you are shipping anything which is breakable, we would recommend UCGOU bubble envelopes. Tear resistance self sealing envelopes. There's no need reinforcement tape and it doesn't come apart unless you tear it up.

Premium quality envelopes have a good stretch, lightweight and water-resistant. The shipping envelopes are perfect for sending clothes and shoes. The adhesive on the fold-over flap is really strong and tamper-evident. This unique design helps the customer bags to stand out and your dear friends find them easily. Eye catching. 100% satisfaction Guaranteed.
BrandUCGOU #ad
ManufacturerUCGOU #ad
Part NumberAZ069
ModelAZ0690

4. GRNSHTS

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Poly Mailers 12.5x15inch 100pcs Custom Mailers Purple Shipping Envelopes Self Sealing Envelopes Shipping Bags Waterproof Tear Resistance Mailing Bags 12.5x15

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GRNSHTS #ad - Eye-catching colorour poly mailers have black inner lining, attractive purple outer surface with embossed dots design, which looks more mysterious and top grade and improve your package security.

Its lightweight helps to save your shipping cost. Please feel free to use this waterproof bag to send your items. Premium quality self sealing mailersunpadded and tear resistance self sealing envelopes with pressure sensitive adhesive enable strong viscosity and absolute confidentiality. Durable poly envelopes12. 5"x15" 100pcs shipping bags are 2. 5 mil thickness. Easy peel & self seal can save packing time.

Thanks to the highest quality materials, our shipping envelopes are made to be incredibly durable. High-efficiency mailersour mailing bags are suit for packaging a wide variety of non-fragile items, handbags, like clothing, small backpacks, purses, shoes and books. Water-resistantwaterproof poly mailers can protect your products on the rainy or snowy day.
BrandGRNSHTS #ad
ManufacturerKaizhen Direct #ad
Part NumberKZ-purple

5. GRNSHTS

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12.5x15 Inch Shipping Bags Business Text Printed teal Poly Mailers 2.3 Mil Heavy Duty Self Seal Mailing Envelopes, 100 Pack

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GRNSHTS #ad - Easy peel & self seal can save packing time. Water-resistantwaterproof poly mailers can protect your products on the rainy or snowy day. High-efficiency mailersour mailing bags are suit for packaging a wide variety of non-fragile items, like clothing, small backpacks, handbags, purses, shoes and books.

Its lightweight helps to save your shipping cost. Please feel free to use this waterproof bag to send your items. Premium quality self sealing mailersunpadded and tear resistance self sealing envelopes with pressure sensitive adhesive enable strong viscosity and absolute confidentiality.

Eye-catching colorour poly mailers have black inner lining, attractive teal outer surface with personalizing prints, which looks more mysterious and top grade and improve your package security. Durable poly envelopes12. 5"x15" 100pcs shipping bags are 2. 5 mil thickness. Thanks to the highest quality materials, our shipping envelopes are made to be incredibly durable.
BrandGRNSHTS #ad
ManufacturerGRNSHTS #ad
Part NumberKZ-custom

6. Fosmon

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White 10 Pack, Extra Wide Padded Shipping Envelopes, Fosmon #6 Poly Bubble Mailer 12.5 x 16

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Fosmon #ad - Fosmon size #6 self-sealing Bubble Mailers provide outstanding low-cost shipping protection for a wide variety of products. Shippers approved –approved to use with major carriers – USPS, FedEx, UPS, DHL and more.

Extra wide – exterior size: 12. 5 x 16. Water & tear resistant – your items will always stay safe and dry when shipping in Fosmon mailers, regardless in rain or snow. Save on shipping costs – each fosmon mailer is lightweight and it will save you on postage. Usable size: 12 x 15 inch. 2. 35 mil. Strong & secure – fosmon mailers are made from the highest quality in material that provides high-strength seams which ensure your items stay safe until opened. Despite being light, they are strong enough to protect your items from being damaged.
BrandFosmon #ad
ManufacturerFosmon #ad
Part NumberPOBM-6*10Pack
ModelPOBM-6*10Pack

7. Shipping Supply Warehouse

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12.5" X 18" Poly Bubble Mailers Cushion Envelopes Large 12 1/2 X 18 Self Seal Padded Shipping Bags 10 Pack

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Shipping Supply Warehouse #ad - Strong adhesive self-seal closure - pressure sensitive and tamper evident. Water and moisture resistant poly exterior - keeps your items untarnished during transit. Pack quantity: 10 . 3/16" bubble lined cushioning interior - provides a protective layer for your shipment layer. Lightweight packaging - helps keep shipping costs to a minimum.
BrandShipping Supply Warehouse #ad
ManufacturerShipping Supply Warehouse #ad
Part NumberPBM-12X18-10
ModelPBM-12X18-10

8. UCGOU

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UCGOU 12x16 Inch Black Poly Mailers 2.35MIL Premium Shipping Envelopes Mailer Self Sealed Mailing Bags with Self Adhesive Strip Waterproof and Tear-Proof Postal Bags 100Pcs

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UCGOU #ad - The shipping envelopes are perfect for sending clothes and other Medium-sized soft presents. Lower the shipping cost of your business and protect your products on the rainy or snowy day.

Ucgou black is highly attractive color, gentleman black with a smooth surface that looks top grade. The adhesive on the fold-over flap is really strong and tamper-evident. Premium quality envelopes have a good stretch, lightweight and water-resistant. If there are any quality problems, just let us know for a refund or replacement. 100% satisfaction Guaranteed.

There's no need reinforcement tape and it doesn't come apart unless you tear it up. Eye catching. If you are shipping anything which is breakable, we would recommend UCGOU bubble envelopes. Tear resistance self sealing envelopes. If you are tired of plain regular mailers, our designer poly maileRS are a choice for you. Only for non-fragile items.
BrandUCGOU #ad
ManufacturerUCGOU #ad
Part NumberAZ131

9. UCGOU

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UCGOU 10x13 Inch Pack-200 Poly Mailers Purple 2.35 MIL Premium Shipping Envelopes Mailers Bags Self Sealed Business Shipping Mailer with Waterproof and Tear-Proof

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UCGOU #ad - Eye catching. Tear resistance self sealing envelopes. If there are any quality problems, just let us know for a refund or replacement. The shipping envelopes are perfect for sending clothes and other small soft presents.

Lower the shipping cost of your business and protect your products on the rainy or snowy day. Only for non-fragile items. 100% satisfaction Guaranteed. There's no need reinforcement tape and it doesn't come apart unless you tear it up. If you are tired of plain regular mailers, our designer poly maileRS are a choice for you. Ucgou purple is highly attractive color which makes your products look better than standard white shipping envelopes and it helps customize your brand! Premium quality poly envelopes have a good stretch, lightweight and water-resistant.

If you are shipping anything which is breakable, we would recommend UCGOU bubble envelopes. The adhesive on the fold-over flap is really strong and tamper-evident.
BrandUCGOU #ad
ManufacturerUCGOU #ad
Part NumberAZ093
ModelAZ093