Review on Corrugated Mailer Cardboard Shipping ZMYBCPACK by Peter Parks

These boxes are very thin compared to regular boxes. Most boxes come with a certificate stating how heavy they are and if they are suitable for shipping. They do not have this information so it is not known if they will delay delivery. The boxes themselves are beautiful and well tailored. Some of the boxes I've bought from Revain are warped, but these aren't. They are a perfect match. So if you need them for gift boxes they're fine, but it's not known if they'll withstand shipping and I don't want to test them.