- 4x8 inch padded envelopes(usable size-4.25x7") Chose from Matte Metallic GOLD, make your package more attractive and beautiful.
- Metallic finish,wear proof,moisture proof,waterproof and moisture resistant.
- Four layers of bubble protection, get your package safely to your destination.
- Metallic finish,people can't see what's inside. Outer Size #000 4.25"x8"
- Hot melt adhesive strip,strong viscosity,once bonded,can only be destructive to open it,improve your package security.
- MAIL STUFF. The envelopes are strong and you could mail cellphone cases, cables, small accessories (within the usable size of 4.25x7"). The quality of the mailer will hold up them in shipping well.