The water thread and electric mattress are characterized by full odor and waterproof Comprehensive charging arc like most mobiles you have to build anywhere One charge of mattress is enough for 200 days Nicolas twice every day for two minutes is enough for a sure tooth cleaner The shipment is also enough to use the water thread for 70 days use Both devices are enabled with the whole family, as each of them provides safety settings and conditions while continuing Tool and whitening and removal of displays and means please and sensors Useful for people who follow their inclusion of orthodontics so that they support and take comprehensive care