Double Dragon 100-Pack 4 Size (4x9/9x12/10x14/12x16 inches, 25 Each) Self-Seal Grey Poly Mailer Bags | Strong, Waterproof, Tamper-Proof Polythene Packaging for Clothes, Parcels (Also for Storage)

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

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.

Good value for money mailer packs. The different sizes come in very handy and the seal is strong once stuck down. Nice quality and the pink colour is bold and fun. Highly recommend

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 first purchased these Double Dragon mailer bags back in May for sending out Vinted parcels, and they’ve exceeded my expectations — so much so that I’ve already reordered them. This pack includes a great variety of sizes (15 each of 4 options), which has been really handy when posting everything from clothing to small accessories. I’ve found the quality to be excellent across the board: Durable – The plastic is thick and tear-resistant Secure – The self-seal strip is seriously strong. Once it’s closed, it’s not coming open without scissors! Weatherproof – Fully waterproof and opaque, so I know the contents are protected and private Professional-looking – The plain grey finish looks tidy and trustworthy when customers receive their parcel I’ve had nothing but positive feedback on my packaging through Vinted, and I trust these mailers to hold up during delivery — no taping needed and no worries about items falling out. The only (minor) downside for me is that I’ve ended up with quite a few of the smallest size leftover, simply because most of my items need medium or large bags. That said, the quantity is balanced across all four sizes as listed, so it really depends on your personal use. Verdict: If you regularly post items through Vinted, eBay, or run a small business, this is a fantastic value pack to have on hand. Reliable, secure, and cost-effective — I won’t use anything else now.

Disappointed with quality - very thin. Feel the need to double bag my Vinted items. Would not recommend or buy again, I'm afraid.

These mailing bags are durable, self-sealing, and perfect for shipping all kinds of items. The mixed sizes add great versatility. Highly recommended!

Really good value for money. Lightweight but tough enough for clothing. The self-adhesive is good. It can be a little fiddly the first few times - but once you’ve got the knack of it, they’re great. Have bought these 4 times in the last few months

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

Lagom tjocka påsar i olika storlekar. Helt enligt beskrivning.

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

⭐️⭐️⭐️⭐️⭐️ *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!

They do the job but they’re thinner than the last ones I bought on here