10PCS Dental Tooth Polishing Paste Teeth Whitening Polish Grit Mint Flavor This item is often used for cleaning and polishing during individual prophylactic treatments. It can effectively remove coffee, tea, smoking, and other stains from your teeth, and then leave you white smile. Specification: Color:Green Flavors: Mint Material:Resin Size:2x2x1cm/0.78x0.78x0.39'(approx) Direction: First place a small amount of the tooth polish in rubber cup. When ready to polish hold the dental polisher upright in your hand with your forefinger near the On switch and a free finger on your chin for easier control of polishing Before turning the switch on. Use the rubber tip to spread a little of the tooth polish over the teeth you will be polishing. Then with the rubber tip just making contact with the tooth surface activate the power by pressing the switch and proceed to polish the teeth. Do not use pressure. The gentle rotating cup will give your teeth that polished brightness and gleaming smile. The dental polisher use two pieces of "AA" size of battery. To install batteries to dental polisher, simply unscrew the handle from polisher for head then drop the batteries into the base making sure that the positive (+) end of the batteries are facing up. Screw base and top securely together. Never immerse in water. After every use remove the cup and clean with water. wipe outside with a soft cloth or tissue. Not recommended for use by children 12 years old or younger. Caution handle may get hot if used for an extended period of for time. Quantity: 1set(10pcs) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1set(10pcs) x Dental Tooth Polishing Paste(other accessories demo in the picture is not included.)