100 EcoSwift 4 x 6 White Small Poly Mailer Size #00 Self Sealing Envelopes Plastic Shipping Mailing Bags 4x6 1.7 mil

These are exactly what you think they are. Small rectangle mailers. They self stick. They are very light weight to reduce your shipping costs. These shipped very quickly to me and I use them to mail small cloth items through the USPS. I have been using them for quite a while now and I haven't had any rip up or go missing, which is great. The package of 100 is MASSIVE, but this is by far the best value I could find on small polymailers. I recommend these for casual or business use.

The adhesive on these are great once it closed it sealed forever lol. Its holds more than expected and the quality want bad at all. Slender and easy to ship.

Not sure why some people are saying these are super thin. These are perfect! Zero issues.

I used this to pack products that I sell on ebay sometimes. It is very good quality. I highly recommend this because it is very cheap. Something like 4cents/bag. The only problem is that the pictures are not very consistent. But with the cost they are selling this I wouldn't be surprised that the quality changes.Also, the adhesives are very strong. Once you attach it, it is final already and you will ruin the packaging if you try to remove it. I think it is designed that way as a way of tamper proofing the packaging. if it's ruined, it means somebody opened it. I bet my life there is no way the package will "accidentally" open during shipment. That's how strong this is!

Good product & price. Only complaint is that bags are listed as white & arrived as black. First time that's happened.

Perfect for mailing small items. No tape needed because of self adhesiv strip.

These are great little baggies for shipping products. I love them. They're strong and make my job so easy. I ship out pins for my shop and podcast and the bag holds up shipping internationally. It is the perfect size.

Simple plastic envelopes work well for my business with shipping small items. Thanks!