Premium Materials: Made Of Food Grade Silicone. Safe Material, No Special Smell, Baby Use More Healthy. The Silicone Brush Head Is Resistant To High Temperature And Can Be Disinfected At Ordinary Times. Special U-Shaped Design: Different From The Traditional Toothbrush, We Use A Unique U-Shaped Brush Head Design To Fit The Teeth Better. U-Shaped Design, More Fit The Mouth, So That The Baby Can Accept. The Baby Can Brush Teeth While Playing. Healthier Dental Care: U-Shaped Brush Head Design, 360 °Clean Your Baby's Teeth. It's Easier For Baby To Clean Teeth. It Can Clean Teeth From All Angles And Make Oral Cavity Healthier. Make Baby Love Brushing: It's Easy To Use. Squeeze The Toothpaste And Shake It In Your Mouth To Clean Teeth. Brush Head Can Clean To All Angles, So That Brushing Teeth Becomes A Simple Thing. How To Use: Shake The Toothpaste Before Use To Ensure Squeezing Even Toothpaste. Squeeze Toothpaste To The Front And Back Sides. Shake The U-Shape Toothbrush To The Left And Right. Just Rinse The Toothbrush After Use.