material:al foil laminated film rolls usage :snack ,candy etc color:1-12colors Nameplastic ... ,AL,PA., Kraft paper etc.2,Sealing:3-side seal,quad-seal,back-seal,K-seal;3,Price term: FOB,C&F,CIF4,Price ... main product :complex color bags, PE bags, vests bags, aluminum foil bags, and all kinds of plastic vacuum bags, volume film ...