brand new and high quality Features: outstanding teeth cleaning effect Effectively remove dental plaque or calculus or tartar or tobacco stains or coffee stains, etc Keep oral cavity healthy and bring for fresh breath everyday Made of medical alloy steel and food-grade silicone for safe use Less money and for time expenses by comparing with teeth washing in dental clinics Waterproof makes rinse convenient How to Use 1. Press the Power Button to turn on the device. Choose suitable gear by pressing Up and Down buttons. 2. Looking in a mirror, apply the metal for head to the treating part. Slightly press to remove any dental plaque or tartar. 3. Gargle with water and clean the device. Note: 1. The device is used to clean teeth, which cannot replace medical instruments to treat or restore teeth. 2. Slight gum bleeding when using the device is a normal phenomenon. 3. Please keep out of reach of children. Product Specifications: Product Size: 183.6x30x22.3mm Product Weight: 55g (including packaging) Package includes(without retail package): 1 x electric Dental Calculus Remover Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store