Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)

great value well made easy seal bags. Stick very well and good package protection. Good quality and plenty of sizes in the package

Perfect affordable bags. I use these for vinted and sending parcels. They are affordable and not cheap material. I have purchased bags multiple times. Sturdy and hold heavy items

I’m overall very happy with these Double Dragon self-seal mailer bags. The mixed-size pack is especially convenient—having four different sizes on hand makes it easy to choose the right bag for different items without wasting space or materials. The plastic feels thick and durable, and the tamper-proof self-seal is strong and secure, which gives peace of mind when shipping. The grey color looks professional and keeps the contents discreet. They’ve held up well during mailing and delivery with no tears or damage so far. The only minor downside is that once sealed, they’re definitely not reusable, and a couple of the bags took a bit of pressure to fully close. Overall, these are dependable, good-quality mailer bags that do exactly what they’re supposed to do. Great value for small businesses or frequent shippers—just a little room for improvement to make them perfect.

These do what they say. Very good value for so many mailing bags. I sell on Vinted, so I use a lot of these. They're not particularly strong, but they do seal well without needing extra tape. The variety in size is useful. I don't use many of the small bags, but they would come in handy for small items. Would recommend for posting items like clothing, but not anything that needs extra padding or security.

Great bags for posting. Strong and good adhesive.

Not the best quality. Have ordered similar items before as I use to post Vinted items. Several have ripped before I've even come to seal these ones. They are much thinner than others I have bought. Probably worth spending a bit more for better quality. Good selection of sizes.

Great shipping bags. Used for mass vinted sales! A nice mix of sizes, something for everything.

This assortment of self-seal mailer bags has streamlined my small business shipping process. Having four different sizes on hand means I always have the perfect bag for the item, from a single keychain to a small stack of clothing. The grey color looks professional, and the material is surprisingly durable, protecting contents from light rain and rough handling. The self-seal strip is strong and reliable. Once pressed shut, the bags stay securely closed, and the tamper-proof feature gives both me and my customers confidence. The clear address window is a thoughtful touch that saves me from having to print and attach a separate label. The value of getting 60 bags across four sizes is excellent. They store flat, taking up minimal space until needed. For anyone who regularly ships small items, this mixed pack is an incredibly practical and cost-effective solution. It has made my packing routine faster, cleaner, and more efficient.

Perfect, comes in many sizes

Qualité prix incroyable. Ils sont super, solide, imperméables et de toutes tailles

Good sturdy bags but 4 sizes is not true, there are only 3 sizes of bags.

Bastantes bolsas y variedad de tamaños, las uso para envíos y la verdad que no se rompen con facilidad. Las vuelvo a comprar seguro.

⭐️⭐️⭐️⭐️⭐️ *Perfette per le spedizioni! Resistenti e pratiche* Ottime buste per spedire vestiti! Il materiale è resistente e la chiusura autosigillante è molto comoda e sicura. Le misure assortite sono perfette per ogni tipo di capo. Ideali per chi vende online. Qualità eccellente a un prezzo conveniente. Le ricomprerò sicuramente!