Come and see our amazing products. CONTACT KILLS BACTERIA AND MERCERIZATION! A zinc alloy that kills more than 99.9% of the bacteria in two hours can kill 99% of the bacteria even after repeated contamination. Between the routine cleaning and disinfection steps, it helps to inhibit the accumulation and growth of bacteria within two hours of exposure. Affordable, effective protection of your health, the protection of your lover. A good immune system and avoidance of contamination from conductive microorganisms are major factors in preventing infection. Pls confirm with us about the packing info, stock color and exact production time before placing your order.