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♻️ Ship smart, ship green — because your brand deserves the future!
These 10x13 inch biodegradable shipping bags are crafted from PBAT and modified corn starch, meeting top compostability standards (ASTM 6400, EN13432, BPI). Designed for durability and moisture resistance, they feature a strong self-adhesive seal and a sleek black opaque lining to protect and elevate your shipments. Perfect for non-fragile items, these eco-friendly mailers reduce carbon footprint by 60% compared to traditional plastics, making them the ideal sustainable choice for forward-thinking businesses.
| ASIN | B08H1Q1CHS |
| Additional Features | Lightweight, Self-Adhesive Closure |
| Best Sellers Rank | #17,145 in Office Products ( See Top 100 in Office Products ) #189 in Envelope Mailers |
| Brand | KTOB |
| Brand Name | KTOB |
| Closure Type | Self-Seal |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 1,148 Reviews |
| Item Dimensions L x W | 13"L x 10"W |
| Item Shape | Rectangular |
| Manufacturer | Tianren Biological Technology |
| Material | PBAT and modified corn starch |
| Material Type | PBAT and modified corn starch |
| Number of Items | 50 |
| Size | 10*13" 50PCS |
| Special Feature | Lightweight, Self-Adhesive Closure |
| Style | Poly |
| UPC | 785657064147 |
| Unit Count | 50 Count |
C**T
Perfect!
This is my second time buying these and figured it's time to review. Pros: This size is perfect for shipping many different items, the bags are durable (no complaints from customers like other eco friendly mailers I've tried). Adhesive strips stick well and stay closed. Cons: The first pack I bought had started to discolour upon arrival, perhaps from exposure to moisture? It didn't cause any problems, but it wasn't great looking if you are using them to ship product to customers. Overall I love these mailers and will continue to use them for my small business.
E**E
Great bags
Great bags. Especially love that they are compostable and environmentally friendly. No issues with quality or durability.
J**S
Very thin and fragile
I shipped a shirt in these and the shirt didn’t make it to the receiver. And empty bag was delivered. Too thin and fragile to ship anything honestly. Was hoping I would love these but unfortunately not. The sides, where they are sealed just rips open when you slide your item inside. The adhesive to seal them is wonderful however. I wouldn’t recommend buying these unfortunately.
T**.
Great Bags
I love these compostable bags. They’re are the perfect size to mail a t-shirt or other small item. The seal is trust worthy for shipping and the quality of the bag is great. I will definitely reorder.
K**N
Me gusto
Deberían haber mas colores
C**N
Amazing
Amazing bags. I didn’t use them all. The one I use, felt very good quality and products arrived in good shape. It sealed really good.
G**I
The Mailer That Changed Everything
It started as an ordinary day, packaging up items to send across the country. But as I held the 10x13 inch Biodegradable Shipping Bags in my hands, I realized these weren’t just mailers—they were a game changer. Each sleek, eco-friendly envelope seemed to whisper a promise: "I’ll keep your items safe, but I’ll vanish when my job is done." Compostable and tough, these bags handled the chaos of shipping with grace. Rain? No problem. Rough handling? Not a scratch. But the true suspense came when I sealed each one shut. Would they protect? Would they endure? Each time, they delivered on their promise, leaving recipients impressed and the planet just a little less burdened. If you’re ready to revolutionize your shipping game, beware: these bags will have you questioning how you ever shipped without them.
A**S
Works well
They work well. I have not had any split sides when packing nor any complaints about durability. Stickiness is good. They don’t have any smell like some other biodegradable mailers.
E**.
Love these
These are great! My customers also appreciate this kind of packaging
Trustpilot
5 days ago
2 months ago