What is the thickness of the bag in mil?

They are not particularly thin, Average and they are as durable as any ive used. Customers love them

How How many tshirt could you fit in a bag? many tshirt could you fit in a bag?

Depending on size maybe 2 or three

Can I use this to mail a shoe box without damaging the box?

I love this mailer! I would not use it for the purpose of mailing a shoe box. Shoe boxes vary in size and construction, and I don't think most would fit in this size. Further this light weight mailer is very durable, but would not offer protection against crushing or damage during shipping.

Does this fit USPS standards?

I order this product in tropical leaves and had no problems with delivery.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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12x15.5 Inches 100% Biodegradable D2W Poly Mailers, 50pcs Black Compostable Envelopes Shipping Bags, Eco Friendly Waterproof Stretchable Self Sealing Mailing Bags

12x15.5 Inches 100% Biodegradable D2W Poly Mailers, 50pcs Black Compostable Envelopes Shipping Bags, Eco Friendly Waterproof Stretchable Self Sealing Mailing Bags

Product ID: 289455247

Details

Brand
ywduoying
Closure Type
Self-Seal
Color
black-1
Number of Items
50
Occasion
everyday

💪durable & stretchable, doubles length

♻️100% biodegradable in 3-6 months

🚫💧waterproof & self-sealing

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

31373CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Description

♻️ Ship Smart, Ship Green – Because Your Brand Deserves Better!

SEAL THE DEAL - Strong self-sealing adhesive guarantees tamper-proof packaging with a sleek black finish.
BUILT TO ENDURE - Stretchable and puncture-resistant design ensures your shipments arrive intact every time.
BRAND WITH PURPOSE - Showcase your commitment to sustainability and impress customers with eco-friendly packaging.
ECO IMPACT CHAMPION - Breaks down fully in home or commercial compost within 3-6 months, leaving zero harmful residue.
PERFECT FIT FOR PROFESSIONALS - Generous 12x15.5 inch size ideal for clothes, documents, gifts, and more.

These 12x15.5 inch black poly mailers are 100% biodegradable using innovative d2w technology, breaking down in 3-6 months in compost or within 15-18 months in landfills. Waterproof, stretchable, and self-sealing, they provide durable, tamper-proof protection for a variety of non-breakable items. Perfect for eco-conscious businesses aiming to elevate their brand image while reducing environmental impact.

Specifications

ASIN	B08XWZL3XR
Additional Features	Waterproof
Best Sellers Rank	#62,348 in Office Products ( See Top 100 in Office Products ) #393 in Envelope Mailers
Brand	ywduoying
Brand Name	ywduoying
Closure Type	Self-Seal
Color	black-1
Customer Reviews	4.8 out of 5 stars 213 Reviews
Item Dimensions L x W	15.5"L x 12"W
Item Shape	Rectangular
Manufacturer	ywduoying
Number of Items	50
Occasion	everyday mailing
Size	12x15.5
Special Feature	Waterproof
Style	Poly
UPC	735329808074
Unit Count	50 Count

Reviews

A**D

19.01.2026

R**.

22.12.2025

U**4

20.11.2025

J**J

17.11.2025

J**N

7.09.2025

A**R

3.09.2025

C**.

2.11.2025

M**.

3.06.2025

L**A

26.10.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

31373CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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