FEATURES -Powered rotating eraser action effectively remove’s surface stains from teeth caused by smoking, drinking , coffee, tea ,red wine and food. -Cordless tooth polisher and plaque cleaner which is specially designed to polish away ugly tooth stains and plaque that ordinary toothbrushes -Polish away tooth stains in the comfort of your home. Easy-to-use: Simple operation and can be used in conjunction with any toothpaste to enhance teeth cleaning. -Comes with 5 long lasting polishing cups which will last up to 50 polishes each USAGE DIRECTIONS -Place a small amount of toothpaste inside and on the tip of the polishing cup and speeds some toothpaste over the portion of teeth you will be polishing. -Hold the product with your finger on the On / Off button as shown in the picture. -Then whilst pressing on to the On / Off button, place the rotating dental cup on each area of your teeth you wish to polish. -Polish each area for a few seconds. -Do not apply too much pressure. The device has a safety feature that will stop it from spinning if this happens. -Reapply toothpaste on polishing cup and teeth when necessary. -After polishing, clean products by wiping body of products. -Then remove the polishing cups and rinse them under water. -Each polishing cup last up to 50 polishes of your entire set of front teeth. -We recommend checking for stains once every week and removing them with this product.