Smile Sciences Teeth Whitening LED Blue Light for White and Bright Smile | with On and Off Button | Easy to Use (Pack of 1)

Not big enough

Broke fast don’t waste your money and usually I’m okay with using things that aren’t typically great quality but this was just a waste of time and money. And the light was weak

The value is better when you can buy 5 or more at a better price than individual, but they were out. Also, not a good idea to get the Iight wet, batteries will corrode and not work.