♻️ Ship Smart, Look Sharp: Eco-Friendly Mailers That Make Your Brand Shine 🌟
These 10x13 inch biodegradable shipping bags are made from PBAT and modified corn starch, fully certified compostable under ASTM 6400, EN13432, and BPI standards. Featuring a strong self-seal adhesive, moisture and puncture resistance, and a black opaque lining for privacy, these 50-count mailers reduce CO2 emissions by 60% compared to traditional plastics. Ideal for shipping non-fragile items like clothing, they combine sustainability with durability and cost-efficiency to enhance your brand’s eco-conscious image.
| Manufacturer | Tianren Biological Technology |
| Brand | KTOB |
| Item Weight | 1.5 pounds |
| Product Dimensions | 13 x 10 x 0.01 inches |
| Item model number | 10x13 Black 50 PCS |
| Color | Black |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | PBAT and modified corn starch |
| Number of Items | 50 |
| Size | 10*13" 50PCS |
| Manufacturer Part Number | 10x13 Black 50 PCS |
M**Y
Great bags
Great bags. Especially love that they are compostable and environmentally friendly. No issues with quality or durability.
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.
B**.
Perfect for the value
Shipping was quick. I use these to mail out clothing I sell second hand and enjoy the simplicity and ease of using these mailers. The quality is great and the fact that they are 100% compostable makes it that much better! The sleek black color is perfect.
L**E
Great product
Easy to use and a lot comes in a pack
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.
O**E
My go-to
I’ve been buying these consistently for at least a year now and have shipped thousands of items in them. Occasionally, I’d get a batch with some powdery stuff on it. I think this is a manufacturing thing to ensure the bags don’t start composting before use, but I could be wrong. The adhesive works just fine. I’ve never had a customer report a bag ripped at the seams!I wish there was a 4x6 size available—please make this!
A**N
Great sustainable alternative
Love these! Make sure to keep them out of the humidity, though, because they do start to get discolored if wet.
