portable teeth whitening pen professional teeth w

Portable teeth whitening pen 1.zero leaking problem 2.35% Carbamide Peroxide Gel or12% Hydrogen Peroxide Gel prefilled.Remarkable effect can be obtained by you.And more kindof gel like 16%, 22%, 35%, 40%, 44% strength Carbamide Peroxide Gel and 6%, 8%, 10%, 12%, 16% Hydrogen Peroxide Gelcan be chose . 3. portable, you may do whitening anytime in anywheresuch as before interview, dating, party and so on. 4.beauty silver aluminum shell.It keeps the gelunder non light condition,and protect the gel very well. 5.If you like we can made a kit for you ,the kit include1 pen+1 mirror+10 wipes and give you comfortable teeth whiteing experience.Make you tooth white and easyily.