Brighten up your smile with the Teeth-Whitening 'Luma Smile' Tool With Polishing Cups Comes with a Luma Smile device as well as 5 polishing cups - get 500 uses in total. Features a rotating rubber cup that gently removes stains and polishes each tooth Simply press the button to turn it on and then glide it across your teeth Easy to use and set up by simply popping the cup onto the device Use weekly for best results and to leave teeth looking and feeling glossy Cordless and compact so you can easily take it on the go Powered by 2 x AA batteries (not included) Save 60% on the Teeth-Whitening 'Luma Smile' Tool With Polishing Cups - now 7.99 pounds