【EXCELLENT SERVICE】After receiving the product, If you have any questions or concerns, please contact us so we can help.Type:ToothbrusMaterial: silicone【COMFORT & SAFETY】Easy grip handles provide comfort and control，Two cute colors to increase your child's interest in brushing. , fast and convenient, easy to use at home or travel.Conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch,1cm=10mm.Suitable age: 2-12 years old1X ToothbrushProduct selling points: 【CREATIVE U-SHAPED DESIGN】 Ergonomic U-shaped brush head, suitable for the shape and mechanics of children's teeth structure. unique designed for children's tender gums and sensitive teeth.【PACIFIER GRADE SILICONE MATERIALS】Soft pacifier grade silicone, soft brim around the teeth 360 degrees, providing a comfortable feeling of brushing, the original cleaning way, effective deep cleaning, will not harm the gums, children's enamel.Please allow 1-3mm error due to manual measurement.【LOVELY CARTOON DESIGN】 The cute and interesting appearance of the toothbrush makes children more interested in brushing teeth. This help your kids be willing to brush teeth longer even develop brushing habits.Color: purple，blue, pinkNotice：