YouTube on MSN

100 year old vs future electric toothbrush

Let's Find Out Which Toothbrush Will Clean My Stain Teeth Better!? The World's First Electric Toothbrush vs an Electric ...
YouTube on MSN

7,000-year-old toothbrush vs future toothbrush!

These are my most mind-blowing toothbrushes! So Let The Battle Begin to see which will clean my stained teeth the best!