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Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal
Imailer Poly Mailer Envelope Triangular Mailing Shipping Package Bags-Self Seal

Pink Triangle Poly Mailers Shipping Envelopes with Self Seal Strip

4.8
2439 reviews
27 people are viewing this right now
Crafted with the highest 100% virgin polyethylene quality materials, our shipping envelopes are durable to resist punctures, tears, and moisture. The self-seal adhesive is super strong and it doesn't come apart unless you tear it up.
Regular price $18.99
Sale price $18.99 Regular price
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  • Estimated Delivery:Apr 06 - Apr 10

  • Free Shipping: On all orders over $50

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Hear it Straight From Our Pros and Users

Unbeatable Durability & Privacy

Crafted with 100% virgin polyethylene and reinforced black inner linings, these bags deliver extreme strength while keeping contents completely concealed and protected.

Patented Static-Free Self-Seal

Features a unique adhesive strip that seals instantly without static, stays intact for 1+ years, and tears open cleanly—no residue on hands or packaging.

Waterproof & Tamper-Resistant

Engineered with tear-resistant layers and a secure closure to guard against moisture, accidental damage, and unauthorized access.

Multi-Purpose Soft Goods Protector

Ideal for clothing, fabrics, and non-fragile items—combines lightweight flexibility with industrial-grade protection for hassle-free shipping and storage.

Imailer Poly Mailer Envelope Gold Thank You Leaf Mailing Shipping Package Bags-Self Seal
Product description
Product reviews

PRODUCT FEATURES:

PREMIUM QUALITY- Crafted with High Quality 100% virgin polyethylene which is incredibly durable and strong on the outside with tough protective black inner linings inside,it can protect your parcel well.Meanwhile,the sence of the whole parcel will be enhenced because the high grade packaging material.

EASY PEEL & SEAL-Our sealable poly mailing envelopes are incredibly quick and easy to seal,it provide a high strength and durable closure ,making the shipping bags water and tear resistance.because of the pure black inner lining, the privacy of the items inside is guaranteed.

WIDELY USE-Unpadded and tear-resistant, our poly mailers are perfect for packaging clothing, pants, blankets, leggings, t-shirts, and other non fragile items.Suitable for wrapping gifts, it is the first choice for individual and business sellers

SATISFACTION GUARANTEED - We trust you'll LOVE our pristine Shipping Bags just as much as we do. If for whatever reason you don't, contact us and we'll gladly exchange or completely refund your order!

4.8
2439 reviews
Verified

These are my go-to bags for shipping. Cute, hold up well. Quality seems good, I've gone through hundreds and have not had any issues.

Amie Palm
January 31, 2025
Verified

I have ordered mylar bags before. These bags do not have as good of adhesive for closure. Very cute tho

Kay Kincaid
December 18, 2023
Verified

This us a great product. Just as advertised and affordable. I used it to package paraphernalia for new students to my high school and they looked Great 👍🏽. Served the purpose. They are durable and seal extremely tight so you’d have to ensure when you seal you haven’t forgotten anything 😁😁.

Toni
October 2, 2021
Verified

I love floral designs and I enjoy packaging pretty orders for my customers, some they're ordering components to make lovely jewelry creations 😉☺️

Cher
February 20, 2025
Verified

These bags are great! I love the strength, the look and the functionality! The pattern is awesome!

Richard & Kristi
December 25, 2024
Verified

I am a repeat customer and I really like these.

gardening
December 15, 2024
Verified

Holds up for mailing clothing for my small business! Add a bit of zing to my packaging!

Marie Weymouth
January 24, 2025
Verified

I bought these because they were cheaper than the bubble mailers I was wanting at the time. I use them to mail books. They are thin, but sturdy. If they had bubble layers in them, they would truly be perfection! The design is cute and is fun to look at and I've had customers email me that they enjoyed the mailer. I have to write the address on the back of an index card so it can be seen easily, but that's no problem. I use tape it on with clear mailing tape. I try to be as professional as possible in my book selling business, but it doesn't hurt to do things in a fun way either!

Joni B.
May 26, 2022

All the details you love

We are proudly iMailer

Fast, Reliable Service Since 2004!

Our mission is simple: empower your business with packaging that tells a story of quality, resilience, and sustainability. With flexible bulk orders, personalized customizations, and a robust support system, every package we ship is a promise of excellence. With unmatched expertise, cutting-edge facilities, and a customer-first philosophy, iMailer stands as your ultimate packaging partner in every market—ready to serve your shipping needs whenever you call. Choose iMailer and experience packaging solutions that not only protect your products but also fuel your business growth.

Buy more, save more—shipping’s free on wholesale orders!

Orders are typically shipped within 3-5 business days. Tracking information is
provided for all orders

Speedy, Free Shipping—Right to Your Door!

Making sure your packaging needs are fulfilled quickly and cost-effectively.

Checkout with Confidence—100% Safe & Secure!

Multiple secure payment options for a worry-free purchase.

Customizable to your needs!

Get it just the way you want—custom style & size!

Bulk Deals: Save as much as 80%!

Buy 2 packs for wholesale prices—buy more, save more!

More about iMailer

  • We hope to provide our customers with high-quality clear bags to better showcase their baked goods, handmade postcards, photos, and photographic works,custom clothing. We are honored to serve many of our clients who are excellent handicraft owners,enterprise merchants.
  • We always adhere to using the best materials and making our plastic bags suitable for long-term storage.

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