Description: Effective Ingrendient 1) Carbamide Peroxide:22%,35%CP 2) Hydrogen Peroxide:6%,8%,10%HP 3) Free Peroxide Custom service are available 1) Print logo on the pen,MOQ is 2000pcs 2) 1 * pen pacakge box with your company name,MOQ is 2000 pcs 3) 2 * pens package box with your company name,MOQ is 2000 pcs Packing 1) Only pen without box 2) 1 * pen with box (Neutral packing) 3) Custom packing Color: Siliver(Normal),White,Black With Box