... Teeth whitening kit: 3pcs 4.5cc gel syringes 2 carbamide peroxide, hydrogen peroxide gel 3 FDA, HACCP, ISO 4 OEM 3eeth whitening kit, home ... use kit1. a kit contains2pcs of syringe gel---22%CP, 35%CP ... of thermo-forming mouthpiece;1pc mouthtray case1pc LED light2. have neutral package for the kit, can do trial order3. private label and ...