Metronic Poly Mailers 12x15.5 Envelope Mailers 100pack Shipping Bags with Self Adhesive Waterproof and Tear-Proof Postal Bags in Black
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, May 22
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Color: Black
Size: 12x15.5 100PC
Features
- Black 12X15.5 Poly Mailers - Our poly mailers are a reliable shipping and packaging solution for your retail or online business. These poly mailer envelopes measure 12x15.5" inches and come in a pack of 100. These poly mailers are lightweight and easy to ship. They are a great alternative to bulky and expensive shipping boxes. Poly mailers are cost-effective, durable!
- Simply Peel & Seal - Each poly mailer bag contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. 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. Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up!
- Strong & Durable Construction - Our poly mailers are crafted with only the finest materials. Ship your packages confidently with our strong and durable poly mailers. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. These poly mailers are tear-resistant, puncture-resistant, and waterproof. You can count on our poly mailers to keep your packages safe until they reach their destination!
- Convenient & Easy to Use - Poly mailers are an affordable alternative to standard packaging, and they will help keep your customer's items safe. Poly mailers are great for shipping light and less fragile products. These poly mailers are perfect for shipping a variety of items such as apparel and accessories, shirts, shoes, jeans, books, cosmetics, and much more. Perfect for online retailers and custom handmade items!
- Poly Mailer Benefits - Poly mailers are a popular option among many businesses for shipping lighter and non-fragile items. Poly mailers are affordable, lightweight, weatherproof, easy to store, durable, and customizable. Poly mailers are perfect for shipping a wide variety of items, especially fabrics and apparel. Poly mailers are a great way to cut costs and boost efficiency, thereby improving your bottom line. Let us help you grow your business!
Brand: METRONIC
Color: Black
Closure Type: Self-Seal
Occasion: Mother's Day, Wedding, Anniversary, Father's Day, Birthday
Material: Plastic
Manufacturer: METRONIC
Brand: METRONIC
Item Weight: 2.92 pounds
Product Dimensions: 15.5 x 12 x 0.23 inches
Item model number: 100pcs 12x15.5 poly mailers in black
Color: Black
Closure: Self-Seal
Shape: Square
Material Type: Plastic
Number of Items: 1
Size: 12x15.5 100PC
Manufacturer Part Number: 100pcs 12x15.5 poly mailers in black
Date First Available: March 14, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Black
Size: 12x15.5 200PC
These Poly Mailers are awesome. They’re durable, waterproof, and tear-proof, making them perfect for shipping clothing. The adhesive seals tightly, and the black color looks sleek. Great value with the 200-pack. Highly recommend for anyone looking to ship securely
Reviewed in the United States on January 27, 2025 by Ankitery
Color: White
Size: 12x15.5 100PC
I use this product mostly for shipping shoes and jeans, They were mailers were more than capable of accommodating the size and weight required. The quality is good and I have not experienced any tears. They don't feel too thick, but seem to hold up fine for my purposes. They are white and you cannot see through the bag, to hopefully minimize revealing what is inside. I would say that I am happy with the value of the product for the money that I paid.
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Reviewed in the United States on April 13, 2025 by Angela C
Color: White
Size: 12x15.5 100PC
If you're an online seller like me, these are great for shipping out clothes and other lightweight items. Yes, they're thin, but they're pretty durable and have never failed me. Plus these are affordable and you get 100 of these bags.
Reviewed in the United States on December 30, 2024 by M. L.
Color: Avocado Green
Size: 12x15.5 100PC
These are my go tos. You can stuff them full. Seams are strong. They hold up when shipping across the country. The seal is also really good. Will continue to purchase these.
Reviewed in the United States on February 10, 2025 by Julie
Color: White
Size: 12x15.5 100PC
I use these for my small business. I like to keep 2 sizes of mailers on hand. I have never had any complaints on the package tearing. I also like that they are a simple clean look.
Reviewed in the United States on January 20, 2025 by MGBOW
Color: Black
Size: 12x15.5 100PC
It wasn't as thin, but I'd still choose to use two mailers for shipping purposes. There were a couple of bags that had some tears (from snags I think, it wasn't a hole, it was just like a wrinkle), but I was surprised I got an extra 2 mailers in the bunch! I'm not as worried about the tears anyway because the important thing for me was to waterproof my packages. And I bet this will do the job! Will definitely order again. I just hoped I got a different color because the black one (I realized) looked like a garbage bag. LOL. It was really black. I'm giving it four stars, because of the quality of some mailers, but I recommend it because it's going to do its job pretty well, and for a cheap price too!!!
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Reviewed in the United States on May 11, 2023 by AJ
Color: Blue
Size: 12x15.5 200PC
I run a small business and these are perfect for sending out my online orders. Buying in bulk is the best deal and the seals work just how they should. Material doesn’t break easily either
Reviewed in the United States on February 26, 2025 by Amazon Customer
Color: White
Size: 12x15.5 300PC
Good quality
Reviewed in the United States on March 25, 2025 by xiaoli song