There are 6 kinds of teeth whitening kit,
1 TWK001 (1 Whitening Toothpaste+6 syringes+1 pair thermo forming mouthpiece +1 Mouth tray box)
2 TWK002 (1 Whitening Toothpaste+6 syringe Gel+1 LED light+1 Mouth tray)
3 TWK003 (2 pcs 4.5g syringes + 1 pair thermo forming mouthpiece + 1 pcs mouthpiece box)
4 TWK004 (3 pcs 4.5g syringes + 1 pair thermo forming mouthpiece + 1 pcs mouthpiece box)
5 TWK005 (4 pcs 4.5g syringes + 1 pc whitening toothpaste + 1 pair thermo forming mouthpiece with box)
6 TWK006 (3 bottles 12%H2O2 Liquid+3bottles SiO2 Powder + 1 pc gum protector + 1 pc mixed stick)
