... notch,easy to tear open 5.good to prevent leakage 2012 PH/LO/OM PET holographic diffraction film Feature ยท outer laser ... tissue paper bags. And vacuum nylon bag, heat shrinkable film labels, the production process, the delivery time supporting rapid, on time ... you a big surprise. ShenZhen Sengelin Plastics Packing Co.,Ltd. 2012 PH/LO/OM PET holographic diffraction film