Features:
Tooth whitening pen is a tooth whitening product that does not need any tray
You will enjoy using it while on the move containing high quality
It safely and effectively removes many external stains on your teeth caused
by things like coffee, smoke,tea and red wine
How to use: 
1) Clean and dry your teeth. 
2) Open the cover.Twist another end of the pen. 
3) Brush the gel on to your teeth 
4) Do not touch your teeth within 30 seconds to 1 minute 
5) Clean your mouth after 30 minutes 
Packing Content:
1 x White Teeth Whitening Pen