Food Grade Silicone Brush Head: Food Grade Silicone Brush Head, No Longer Worry About Baby Chewing Brush Hair, Protect Teeth. It Can Effectively Protect The Gums, Promote Periodontal Blood Circulation And Reduce Hair Loss. Onset of Periodontitis. Long-Term Use Can Help Remove Residue And Tartar Like Tea Stains And Get Rid of Yellow Teeth. . Multifunction Mode: 45 Seconds Fast Cleaning, Let Children Develop Good Cleaning Habits. 3 Modes Can Be Customized, You Can Change It As You Need. 31000 Times/Min Sonic Cleaning, Effectively Remove Plaque And Stains, Keep Teeth Clean And White. . U-Shaped Brush Head: Made of Soft Silicone Material With U-Shaped Toothbrush, It Can Wrap 360 Degrees Around Gums And Teeth. The Bristles And Teeth Are At An Angle of 45 Degrees, Which Can Penetrate Deep Into The Teeth And Remove Dental Bacteria Easily. . Instructions: Apply The Toothpaste to The Toothbrush Head. You Can Use Liquid Toothpaste Or Regular Toothpaste. If It Is A Regular Toothpaste, The Sticks Should Be Wet Before Use. Gently Put The Toothbrush On Your Mouth, Press The Switch, Move It Left And Right, Clean Your Teeth, Rinse And Dry The Toothbrush. . Waterproof: The Memory Function of Common Gears That Do Not Need to Be Readjusted At Startup. Waterproof Design, Can Be Rinsed With Water, No Electric Leakage, Durable And Will Not Damage Internal Machines.

Note:Shipping time is 5-12 days