Top 9 12×15.5 White Poly Mailers – Envelope Mailers

As an Amazon Associate I earn from qualifying purchases.

1. Fuxury

#ad

Mailing & Shipping Self Sealing Envelopes Boutique Custom Bags Enhanced Durability Multipurpose Items Safe Protected, Fuxury 12x15.5 Inches 100pc White Poly Mailers for Clothing/ T-Shirt/ Shirt

#ad
Fuxury #ad - Simply peel and fold over to seal each package safely and securely. These colorful poly Mailers are a fun and fashionable way to ship your packages. These poly mailers are tear-resistant, puncture-resistant, and waterproof. You can further customize each mailer with your business stamps or stickers.

Make a lasting Impression that will keep your customers coming back. They'll love looking forward to your colorful packages in the mail. These poly mailer envelopes measure 12x15. 5 inches, pack of 100 Poly Mailers. Make your business stand out from the rest and build a lasting impression. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Convenient & efficient - poly mailers are an affordable alternative to standard packaging, shirts, shoes, books, cosmetics, and they will help keep your customer's items safe while reducing shipping costs.

Poly mailers are great for shipping light and less fragile products. Add some color and a personalized touch to each package you send to your customers. These custom purple poly mailers are Perfect for shipping a variety of items such as apparel and accessories, jeans, supplements, vitamins, nutrition products, and much more. You can count on our poly mailers to keep your packages safe until they reach their destination. Perfect for business and retail use.
BrandFuxury #ad
ManufacturerFuxury #ad
Part NumberFU20212163

2. METRONIC

#ad

Waterproof and Tear-Proof Postal Bags, Metronic 100 Pcs 12 x 15.5 White Poly Mailer Envelopes Shipping Bags with Self Adhesive

#ad
METRONIC #ad - Poly mailers are a great way to cut shipping costs and boost efficiency, easy to store, and customizable. Poly mailers are perfect for shipping a wide variety of items, durable, thereby improving your bottom line. Poly mailers are great for shipping light and less fragile products.

These poly mailer envelopes measure 12x15. 5" inches, comes in a pack of 100 . Poly mailers are a cost-effective and efficient way to ship all your packages. Perfect for business and retail use. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. Simply peel and fold over to seal each package safely and securely. Perfect for online retailers and custom handmade items.

Poly mailers are cost-effective, durable, and will help to greatly reduce the cost of shipping. Convenient & easy to use poly mailers are an affordable alternative to standard packaging, jeans, vitamins, nutrition products, cosmetics, and they will help keep your customer's items safe while reducing shipping costs. They are a great alternative to bulky and expensive shipping boxes. Poly mailers are affordable, weatherproof, lightweight, especially fabrics and apparel.
BrandMETRONIC #ad
ManufacturerMETRONIC #ad
Height0.1 Inches
Length15.5 Inches
Weight0.34 Pounds
Width12 Inches
Part Number3265
Model3265

3. Lekzai

#ad

Lekzai 12" x 16" Poly Mailers,White Self Sealing Poly Shipping Envelope Mailers, 100 Pack

#ad
Lekzai #ad - Pressure sensitive adhesive provides a high strength durable closure. Thin, durable, and large capacity is his biggest advantage. Made of new raw materials, waterproof, no irritating smell in the bag. 12x16 inches, 2. 5 mil poly mailers, 100 bags in total-Which is the preferred size used by professional movers. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items. Used to transport items, save documents, etc.
BrandLekzai #ad
ManufacturerLekzai #ad
Part NumberPE1216100W

4. Secure Seal

#ad

1000 Pack of 12x15.5 White Poly Mailers Self Sealing Envelope Plastic Bags 12”x15.5” #5 | Secure Seal by Shipping Depot

#ad
Secure Seal #ad - Trust - when choosing shipping depot, you can trust us for all your quality plastic mailers and other affordable shipping supplies! Satisfaction is guaranteed! These shipping envelopes measure 12" x 15.

5" interior Dimensions. Size - pack of 1000 poly mailing envelopes. The durable adhesive stretches the full width of the mailer bag. Our plastic mailing bags come with a self-adhesive, tamper-proof seal. Quickly pack and ship with very little effort! Versatility - these make excellent shipping bags for clothing and also for any lightweight, durable, and quite flexible, non-fragile items.

Easily add in padding if needed! Protection - each poly envelope is 2 miL thick and outfitted with a black inner lining for complete privacy while your items are in transit. The poly shipping bags are thin, so they're very forgiving of oddly shaped contents. Also waterproof and puncture resistant! Self-sealing poly bag - featuring “peel and seal” closure technology.
BrandSecure Seal #ad
ManufacturerSecure Seal #ad
Part NumberPM2(12x15.5) 1000

5. Secure Seal

#ad

500 Pack of 12x15.5 White Poly Mailers Shipping Envelopes

#ad
Secure Seal #ad - The poly shipping bags are thin, so they're very forgiving of oddly shaped contents. These shipping envelopes measure 12" x 15. 5" interior Dimensions. Our plastic mailing bags come with a self-adhesive, tamper-proof seal.

Easily add in padding if needed! The durable adhesive stretches the full width of the mailer bag. Also waterproof and puncture resistant! Self-sealing poly bag - featuring “peel and seal” closure technology. Trust - when choosing shipping depot, you can trust us for all your quality plastic mailers and other affordable shipping supplies! Satisfaction is guaranteed! Quickly pack and ship with very little effort! Versatility - these make excellent shipping bags for clothing and also for any lightweight, durable, and quite flexible, non-fragile items.

Size - pack of 500 poly mailing envelopes. Protection - each poly envelope is 2 miL thick and outfitted with a black inner lining for complete privacy while your items are in transit.
BrandSecure Seal #ad
ManufacturerSecure Seal #ad
Height15.5 Inches
Length0.5 Inches
Width12 Inches
Part NumberPM#5 500

6. RBHK

#ad

RBHK 100 Pcs 12 x 15.5 White Poly Mailer Envelopes Shipping Bags

#ad
RBHK #ad - The poly mailer are self-sealing for easy packing with a super secure closure. Size: 12 x 15. 5 inch, total 100 bags. Plastic mailing bags are water and dirty resistant. White outer surface, black inner lining, great for protecting your privacy. Widly use - the white12 x 15. 5 mailer bags are great for non-fragile items, blankets, scarves, such like T-shirts, or other soft items.
BrandRBHK #ad
ManufacturerRBHK #ad
Height0.1 Inches
Length9.2 Inches
Width7.8 Inches
Part Number12x15.5 poly mailers

7. Immuson

#ad

Immuson 12 x 15.5 White Poly Mailers 200 Envelopes Shipping Bags Self Sealing 200 Bags

#ad
Immuson #ad - 200 bags poly mailers, 12x15. 5 inches, the preferred size for professional movers. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items. Used to transport items, save documents, etc. Pressure sensitive adhesive provides a high strength durable closure. A high strength durable closure, water and dirt resistant. 2. 5 mil.
BrandImmuson #ad
ManufacturerImmuson #ad
Weight0.5 Pounds
Part NumberFPM.12x15.5.FBA

8. Shop4Mailers

#ad

Shop4Mailers 12 x 15.5 Perforated White Glossy Plastic Self Seal Envelopes Poly Bags 2 Mil 1000 Pack

#ad
Shop4Mailers #ad - Protects merchandise from dirt and moisture ~ Water and weather resistant. 2 mil white perforated Poly Bags ~ Convenient perforated strip for easy opening. Hassle free ~ easy Peel ~ Self seal adhesive closure. Fits wide variety of non-fragile items ~ Use for all Shipping, Retail and Storage needs. Lightweight mailers for economical postage ~ Flexible and stretchy material.
BrandShop4Mailers #ad
ManufacturerShop4Mailers #ad
Part Numberpperforated_12x15_1000
Modelperforated_12x15_1000

9. darkFlash

#ad

Reliable Mailer 12x15.5 50pcs White Poly Mailers Bulk Envelopes Shipping Bags for Clothing Seal Sealing Waterproof Tear-Proof Expandable Large Postal Polyethylene Bags for Business Office Packaging

#ad
darkFlash #ad - This mailers bags will well protect your product. Local warehouse is delivery more effective, further cooperation or wholesale business please contact us. Lightweight to carry and save your freight cost. Only 1. 6lbs per pack, thin but sturdy.

Waterproof & tear-proof designedthis postal bags are composed of waterproof body and self-seal strip. Save your time and make your work effective when you're busy to pack a mass of products. Premium material & widely in usemade of durable materials, our envelops mailers will not burst even by tearing and pulling aggressively. Attentive caring & responsible support any further assistances about your order please contact us immediately, our dedicate supports will answer in time.

Durable material & lightweight portable reliable mailer 12x15. 5" 100pcs poly mailers bags are able to stretched 3 times longer than usual. Self seal strip is easily to stick. It ususally appy to your business, office, individual store and express carry facility and so on. The sticky self seal tape saves your time and makes your work effective when you're busy to pack a mass of products. Note:the bags is mechanical cutting, the size error is ±02cm.
BranddarkFlash #ad
ManufacturerdarkFlash #ad
Height13.47 Inches
Length12 Inches
Weight1.6 Pounds
Width15 Inches
Part NumberPM05-50
Model#5-1