--- product_id: 217161316 title: "KTOB 4x8 100% Biodegradable Bubble Mailers" brand: "ktob" price: "$36.85" currency: USD in_stock: true reviews_count: 13 category: "Ktob" url: https://www.desertcart.us/products/217161316-ktob-4x8-100-biodegradable-bubble-mailers store_origin: US region: United States of America --- # 100% Biodegradable PBAT & Corn Starch Strong Self-Sealing Adhesive Tear & Puncture Resistant KTOB 4x8 100% Biodegradable Bubble Mailers **Brand:** ktob **Price:** $36.85 **Availability:** ✅ In Stock ## Summary > 🌍 Ship Smart, Ship Green — Because Your Brand Deserves Better! ## Quick Answers - **What is this?** KTOB 4x8 100% Biodegradable Bubble Mailers by ktob - **How much does it cost?** $36.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/217161316-ktob-4x8-100-biodegradable-bubble-mailers) ## Best For - ktob enthusiasts ## Why This Product - Trusted ktob brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Packaging:** Showcase your brand’s commitment with fully compostable, BPI & OK compost certified mailers that reduce your carbon footprint. - • **Unmatched Durability:** Tear-resistant, puncture-proof, and waterproof design ensures your shipments arrive pristine every time. - • **Versatile & Professional:** Smooth kraft paper surface accepts ink, stamps, and labels flawlessly—perfect for offices, shops, and home use. - • **Secure Seal, Zero Worries:** Four-season self-adhesive strip locks packages tight, preventing tampering even in extreme weather conditions. - • **Shelf-Ready Sustainability:** Store up to 12 months in cool, dry places and keep your eco-friendly mailers fresh and ready to impress. ## Overview KTOB 4x8 Biodegradable Bubble Mailers combine eco-conscious materials like PBAT and modified corn starch with certified compostability (BPI, OK compost). These sturdy, waterproof, and tear-resistant mailers feature a reliable self-sealing adhesive strip that secures packages in all climates. Ideal for professional use, their kraft paper surface supports easy labeling and branding, helping businesses elevate their image while reducing plastic waste. ## Description desertcart.com : KTOB 4x8 100% Biodegradable Bubble Mailers | 25 Count #000 Compostable Padded Packaging Wrap Envelopes Pouches Eco Friendly Self Seal Bags : Office Products Review: Biodegradable Mailers, I love them, my Customers love them! - Sturdy, high-quality biodegradable mailers. A little pricey, but well worth it to keep a clean environment and cut down on plastics. They're thick and they seal well. Love that they're certified biodegradable. I love them for my business, and my customers love them too! My business gets compliments for being eco-friendly all the time. Highly recommend these! Review: Great alternative to plastic mailers - These are very good quality they feel sturdy for shipping and have a protective layer. It’s great that they’re an eco friendly product. They seal well and have good thickness but are not heavy. ## Features - 100% Biodegradable: our bubble cushioning wrap is made of PBAT and modified corn starch. The envelope is made of kraft. These poly bubble mailers are certified by BPI and OK compost, and meet the standards of ASTM 6400 and EN13432. They are non-toxic , BPA-free and generate less CO2 than traditional plastic. - Improve Your Corporate Image: your customers will be surprised and relieved to open a bubble mailer made of plant-based eco materials. It will speak volumes about your sense of social responsibility and the high quality of your brand, and help you build a lasting impression with your customers. - Each bubble envelope contains a four-season self-sealing adhesive strip. The strong stickiness prevents your items from being tampered with during transportation, even in extreme hot or cold weather. Please note: store these compostable padded shipping envelopes in a cool, dry location and avoid direct sunlight. The shelf life is 12 months. - More Sturdy than Traditional Mailers: they are tear-resistant, puncture-resistant, and waterproof. Due to the strong self-adhesive glue, the recycled mailer cannot be opened once sealed before the whole packaging bag is torn up. You can count on our biodegradable padded poly mailers to keep your packages safe until they reach their destination. - Suitable for Various Purposes: these padded packaging envelopes have a multi-purpose use, from offices to homes, shops, and schools. The anti-water paper surface easily accepts ink, stamps, and labels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BTNSRQT | | Additional Features | Padded, Self-Adhesive Closure, Waterproof | | Best Sellers Rank | #21,952 in Office Products ( See Top 100 in Office Products ) #192 in Envelope Mailers | | Brand | KTOB | | Brand Name | KTOB | | Closure Type | Self-Seal | | Color | Yellow | | Customer Reviews | 4.8 out of 5 stars 1,448 Reviews | | Item Dimensions L x W | 9"L x 6"W | | Item Shape | Rectangular | | Manufacturer | Anghui Henxing | | Material | Paper | | Material Type | Paper | | Number of Items | 25 | | Occasion | Everyday Mailing | | Size | 4x8'' 25PCS | | Style | Bubble | | UPC | 785657064086 | ## Product Details - **Brand:** KTOB - **Closure Type:** Self-Seal - **Color:** Yellow - **Material:** Paper - **Occasion:** Everyday Mailing ## Images ![KTOB 4x8 100% Biodegradable Bubble Mailers - Image 1](https://m.media-amazon.com/images/I/61a-gMuOROL.jpg) ![KTOB 4x8 100% Biodegradable Bubble Mailers - Image 2](https://m.media-amazon.com/images/I/71J-8TMN4EL.jpg) ![KTOB 4x8 100% Biodegradable Bubble Mailers - Image 3](https://m.media-amazon.com/images/I/61WLcOzSIgL.jpg) ![KTOB 4x8 100% Biodegradable Bubble Mailers - Image 4](https://m.media-amazon.com/images/I/51v+D3ouNoL.jpg) ![KTOB 4x8 100% Biodegradable Bubble Mailers - Image 5](https://m.media-amazon.com/images/I/61X4Qmp3jJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Biodegradable Mailers, I love them, my Customers love them! *by A***A on May 10, 2026* Sturdy, high-quality biodegradable mailers. A little pricey, but well worth it to keep a clean environment and cut down on plastics. They're thick and they seal well. Love that they're certified biodegradable. I love them for my business, and my customers love them too! My business gets compliments for being eco-friendly all the time. Highly recommend these! ### ⭐⭐⭐⭐⭐ Great alternative to plastic mailers *by Y***. on March 27, 2026* These are very good quality they feel sturdy for shipping and have a protective layer. It’s great that they’re an eco friendly product. They seal well and have good thickness but are not heavy. ### ⭐⭐⭐⭐⭐ Perfect quality, durable, biodegradable. *by L***A on January 2, 2026* I have a small online business, and customers comment on how cute the packaging is. It's a vintage colored minty green-blue. I try to be as eco-friendly as possible, and I love that these are biodegradable and that they state that on their packaging so customers are aware. I think all companies should adapt to being more friendly to the environment, and applaud this company for creating these. They are highly durable and of great quality, with a good thickness to them. I think the amount you get is good for the cost, especially for something more environmentally friendly. ## Frequently Bought Together - 4x8 100% Biodegradable Bubble Mailers,25 Count #000 Compostable Padded Packaging Wrap Envelopes Pouches Eco Friendly Self Seal Bags - 6x10 100% Biodegradable Bubble Mailers,25 Count #0 Compostable Padded Packaging Wrap Envelopes Pouches Eco Friendly Self Seal Bags --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/217161316-ktob-4x8-100-biodegradable-bubble-mailers](https://www.desertcart.us/products/217161316-ktob-4x8-100-biodegradable-bubble-mailers) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-05*