PVC pencil bag Material: PVC High frequency heat sealed ... pen bags or cosmetic bags for promotions, gift, PVC pencil bag 1) Any colors as you like.2) ... gifts, advertisements, packing and shopping purposes.7) Also used as packaging bags for gifts, food, toys, stationery, cosmetic, handicraft, ... manufacture of PVC bags and PVC box, covering PVC packaging bags, cosmetic bag, shopping bags, gift bags, wrist ...