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โป๏ธ Ship Smart, Look Sharp, Save the Planet!
These 6x9 inch biodegradable poly mailers come in a pack of 50, made from PBAT and modified corn starch certified by ASTM 6400, EN13432, BPI, and OK COMPOST HOME standards. Designed for non-fragile items, they feature tamper-evident self-seal closures, are moisture and puncture resistant, and use eco-friendly water-based inks. Lightweight and durable, they reduce CO2 emissions by 60% compared to traditional plastics, making them the perfect sustainable choice for professional, eco-conscious brands.




| Additional Features | Lightweight, Self-Adhesive Closure |
| Asin | B08P7CB98M |
| Best Sellers Rank | #40,769 in Office Products (See Top 100 in Office Products) #297 in Envelope Mailers |
| Brand Name | KTOB |
| Closure Type | Self-Seal |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (711) 4.5 out of 5 stars |
| Item Dimensions L X W | 9"L x 6"W |
| Item Shape | Rectangular |
| Item Weight | 6 g |
| Manufacturer | Anghui Hengxin |
| Material Type | Plastic |
| Number Of Items | 50 |
| Size | 6*9" 50PCS |
| Style | Modern |
| Unit Count | 50 Count |
| Upc | 756166318366 |
User
great bags
This was my second order. These are good quality and perfect size for most of my Etsy orders. I love that they are biodegradable. I will keep ordering these.
User
Good mailers
I love these that adhesive is really strong and I like to know that they're biodegradable option for my mailing. Really durable I haven't had any complaints with all the packages I've mailed out using them.
User
Excellent solution for small eco-friendly business.
This adds a fantastic statement for my small, eco-friendly business. My customers love this simple, sustainable, intelligent solution to reduce waste. The pricing is also very reasonable, and the quality is good - not too thick or too thin. I am a big fan of this product and will purchase it once we use up my current inventory. Thank you!
User
Great compostable mailer
These envelopes do a great job protecting your product from weather, but do not contribute to trash because they are biodegradable. They fit small brochures or magazines very nicely. They do not expand much, so you can only mail items up to a certain thickness. If the cover of your product has sharp edges, you can tear the mailer (I use them for small magazines). But, if you are careful, you will not have any issues. The only thing I do not like about these is the thin plastic film that covers the adhesive! It is such thin plastic that the film sticks to your hand, so you spend some quality time trying to disconnect from that stupid film! But, that has not been problematic enough for me to drop the rating. Overall, excellent protective envelopes!
User
Good for biodegradable bags
They are durable in general, but can split down the sides if you open the top too wide.
User
Solid!
These are great. They do oxidize it seems. They turn a bit white if left out for a long time. But they are great little shipping bags. If you have heavier items Iโd suggest a different product as these can tear if not used as intended
User
Thermal Labels won't stick, update to my review changed to a 5 star
I'm trying to be more eco-friendly with my shipping. I have a small business. I appreciate that these are compostable but I can't use them. My thermal shipping labels will not stick. I even left one on overnight, it still came off with the slightest tug. Not worth my money.Update, the company got in touch with me and offered either a refund or replacement with an upgraded finish that the labels would stick to. I opted for a replacement since I use this size mailer quite a bit. They arrived yesterday and I stuck a blank label on one. It's adhering well, the corner will pull up but sticks like strong glue on the rest of the label. I'm very pleased with this new batch.I was really surprised with this company they went above and beyond to fix this issue. Thank you I'll be ordeing again.
User
Thin and sturdy
they are as described. the last pack of biodegradable envelopes i orderrd sat for 3 years and started to bio-degrade so i had to toss them. I got these to replace them and they're good! fit my postcards and are sturdy. i do wish they had a second seal so they were reusable as well.
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