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📦 Seal Your Sustainability with Style!
These 6x10 kraft brown bubble mailers combine 100% biodegradable materials certified by BPI and OK compost with tear-resistant, waterproof construction and a strong self-sealing adhesive. Designed for professional, eco-conscious brands, they protect shipments securely while enhancing your corporate image with sustainable packaging that accepts labels and inks beautifully.
| ASIN | B09N6NSFX8 |
| Additional Features | Padded, Self-Adhesive Closure, Waterproof |
| Best Sellers Rank | #11,726 in Office Products ( See Top 100 in Office Products ) #138 in Envelope Mailers |
| Brand | KTOB |
| Brand Name | KTOB |
| Closure Type | Self-Seal |
| Color | Brown |
| Customer Reviews | 4.7 out of 5 stars 1,669 Reviews |
| Item Dimensions L x W | 10"L x 6"W |
| Item Shape | Rectangular |
| Material | Paper, Plastic |
| Material Type | Paper, Plastic |
| Number of Items | 25 |
| Occasion | Everyday Mailing |
| Recommended Uses For Product | Cash, Invitation Card, Letter |
| Size | 6x10'' 25PCS |
| Style | Bubble |
S**E
Good mailers!
These are more sturdy than expected. I have sent about 10 of these to several states without problems. They arrive in good shape and the contents have a nice layer of bubble wrap for protection. They seal supper tight and are very thick feeling. The color is good looking plus great optics for business with the compostable nature of the materials.
R**O
Five stars — eco‑friendly mailers that match my brand perfectly!
I gave this product 5 stars because it’s a perfect choice for my eco‑jewelry business. The 6×10 size is ideal for shipping individual pieces and small sets, offering both protection and style. What truly impressed me is how well it aligns with the environmental vibe of my brand. The Kraft exterior and biodegradable bubble lining make a great first impression for my customers—clearly showing my commitment to sustainability. They sealed securely with the self-adhesive strip, even in hot weather, and the kraft paper accepts labels and inks beautifully. I’ve used them consistently and they’ve helped elevate the unboxing experience. Highly recommend this set to anyone looking for professional, eco-conscious packaging. Reliable, attractive, and aligned with brand values.
S**I
Great for the environment but cute at the same time!
I love these!!! I feel so much better using them because they are biodegradable. My customers get a fun "present" in the mail and they are good for the environment.
E**L
The perfect bubble mailer
Best bubble mailers. I love that they are eco-friendly and that they let the customer know. Plus the pink color is so cute. I ordered the pink and the teal ones. I've sent out several so far no issues. I ship most of my orders in paper envelopes but for larger orders I will use bubble mailers. I don't mind paying more per mailer if it means they are good quality. Which these are, the cushioning is great. No where near like those bubble mailers they sell 100 for less than $30 that are paper thin. Also the adhesive is amazing. I don't have worry about them opening in transit. Also my shipping labels stick great to them I have not had any issues. I've sent out 5 just this week and all of them made it to their destination no issues.
P**Y
Sturdy and great for small business shipping
I use these regularly for work shipments and they’ve been really reliable. The mailers feel sturdy with good padding, and they hold up well during shipping without tearing or losing their shape. I also like the size because it’s perfect for smaller items while still providing enough protection. Overall they’ve been a dependable option for everyday packaging needs. They are pretty sticky when it comes to sealing!
D**G
Can't fit a set of 5 x 7 greeting cards inside
these are great quality and I love the color but I sell sets of five 5x7 greeting cards and with the way these are made, I have to split them down the side seam and retape them to fit the cards inside. I thought the 6 x 10 size would be big enough but I was wrong, the opening is smaller than the finished outside dimensions. I bought them because I like that they are recyclable but I had to add so much tape I don't think they are as environmentally friendly the way I use them.
C**T
Gets the job done!
Haven't tested the biodegradability but they work grease for shipping trinkets I sell online. Perfect size for a 4x6 shipping label. Very light weight, have sold over 20 things using these and never had any complaints of things arriving damaged.
Y**S
Excellent environmentally friendly product!
These mailers are awesome! Shamefully, I used to have some polymailers, never again. These are a slightly tighter fit, but with what I’m shipping it’s definitely manageable, and if it wasn’t I’d buy the next size up. I’m so grateful to be using something that’s biodegradable. Customers are paying attention and commenting on it as well. I also bought these in a smaller size. I’m only very mildly concerned that if they’re sitting around for a long time they might absorb moisture or in some way begin to break down, but I don’t know if that’s a legitimate concern or just me overthinking it - which is usually the case! Until I’ve had them for a while and see how they do, I’m keeping them in large Ziploc bags, then taking out what I need. I’m very grateful for this product in the thoughtfulness in doing everything we can to move forward with more environmentally friendly products. It’s shocking how much we rely on plastic. I’m so grateful for those who are able to provide better alternatives!
Trustpilot
5 days ago
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