
Mine arrived damaged - the side of the poly bag cut open by a thieving USPS contractor to see what was inside. In the process, their utility knife sliced through 4 envelopes, illustrating that these are thin, weak-walled envelopes that won't stand up to a beating. Additionally, the flap seal can be easily ripped open by a child. Either your item will be crushed or the bag will fall apart in shipping. Nope. I'll stick to my plain Duck-brand mailers that are water and tear resistant.

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