24 Jul 50 #000 Matte Metallic Black Poly Bubble Mailers Envelopes 4×8
【Super Durable】Metallic finish,wear proof,moisture proof,waterproof and moisture resistant. 【Total Protection】Four layers of bubble wrap,get your package safely to your destination. 【Privacy Protection】Metallic finish,people can't see what's inside. 【Super Viscous】Hot melt adhesive strip,strong viscosity,once bonded,can only be destructive to open it,improve your package security....