1.stand up aluminium foil tea bag with zip lock 2.we can print up to 10 colors 3.ISO9001:2000,ISO14001:2004 4.Good ... for chosen: three sides sealing bag, ziplock bag, stand up bag with ziplock, Stand up bag without ziplock, pillow bag, side gusset bag, side ... gusset bag with ziplock, stand up pouch, zipper bag, zip lock bag , label , film roll and ...