Material: PVC pocket with liquid ( sodium acetate & water ) and metal disk inside, liquid is safe and non-toxic, non-caustic Size: 10*6cm, 11*8cm Weight: 50g, 60g Design: Silk screen print Packing: 1pcs/oppbag Sample time: 3-7 days
Specifications 1. FDA, MSDS, ISO13485 and CE tested; 2. OEM welcomed; 3. Colorful and eco-friendly; 4. Reusable and non-tox.