1.Rigid cardboard CD mailer with peal and seal flap without window; 2.With peel and seal flap for single CD 3.350gsm cardboard Standard Rigid Cardboard CD Mailer Envelope 6"x6"1.Rigid cardboard CD mailer with peal and seal flap without window;2.With peel and seal flap for single CD3.350gsm cardboard 1. Product Info Desc.Rigid CD cardboard mailer .: CM06cMaterial350gsmColorWhiteProduct Mear.152.5( ...