Double DragonDouble Dragon Grey Plastic Self-Seal Mailer Bags, 4 Sizes, 100 Pack (6x9/9x12/10x14/12x16 inches, 25 each)

These are great, bought originally for when I need to post sold items on Ebay or vinted but I've not actually done any of that yet.Instead, I've used to send a couple of 3d cards in the post and wanted them protected from rain during delivery.The mixed bag is a great value pack. Bags ranging from large to small, more small than large but sufficient quantities for trialling them i feel.The material is a good quality, strong and stays stuck when you seal them. Ive pulled at them once packaged and it seems very sturdy and not easy to rip so I reckon this is good performance overall.Colour is fine for posting things out, easy to write address on the front in black marker.No odd smells to the bags.Very versatile, as stated I wanted to use for posting goods out and having used for simple cards I feel they will be great for other things too. Variety bags will cover toddler shoes, tshirts, trading cards, dads, books and so on.I recommend and will buy more when I need them.

Great value pack for small business shipping. Strong, opaque, and reliable adhesive. Sizes are varied and practical. Handy for both personal and professional use.

I recently purchased the Double Dragon 100 Mixed Size Self-Seal Mailer Bags and have been quite pleased with their performance. The set includes a variety of sizes, which is incredibly useful for handling different types of shipments. The self-seal feature is a real time-saver and ensures that packages stay secure during transit. Additionally, the tamper-proof plastic provides extra peace of mind that contents will remain intact.Pros:Variety of sizes in one pack caters to different shipping needs.Self-seal design simplifies packing and saves time.Tamper-proof material enhances security duringshipping.Cons:The plastic may feel a bit thin for heavier or bulkier items.Limited cushioning inside the bags; additionalpadding might be needed for fragile items.Overall, these mailer bags are a solid choice for most mailing needs and offer great value for the price.

Good quality, decent thickness and nice variety of sizes. Good value for money.

Really sturdy bags with no smell and a good strong sticky strip. They are great for vinted etc. You get loads for the price and a good range of different sizes.

I’ve been using these grey plastic mailers for a while now, and they’ve made shipping so much easier. The pack comes with different sizes, which is awesome because I can use them for just about anything I need to send.The self-seal feature is a total time-saver. You just peel off the backing and press to seal. It’s super simple and reliable. Plus, the material is strong and waterproof, so I know my stuff is safe inside, no matter the weather.Overall, these mailers have been a great find. They’re easy to use, keep everything secure, and save me a lot of hassle. Definitely recommend them!

On the positive side, the variety of sizes is very convenient. The assortment includes small, medium, and large bags, which makes them versatile for mailing different items. I used them for shipping clothes, small accessories, and lightweight items, and they worked fine. The self-sealing strip is strong and easy to use, saving me time during packaging. I also liked that they’re tamper-proof, giving me some peace of mind that the contents would stay secure during transit.However, I found the material quality to be thinner than I expected. While they work well for lightweight items, I wouldn’t trust them for anything even slightly heavy or bulky. The bags feel like they might tear or stretch under pressure, which is concerning for valuable shipments.

Perfect size, been using them to send vinted parcels and no complaints so far! Easy to stick together, overall great quality!