Functions : 1. Prevents you from cavity and heart disease resulted from cavity 2. Prevents you from periodontal disease 3. Eliminates bad breath 4. Massages your gum 5. Clears the food residue....
WEI-HAN Co., Ltd established in 1995 in Taiwan, and specializes in manufacturing plastic, household textile, home sanitary products and accessories. Such as: 1. Waterproof apron, 2. Oral....