Features:U-shaped Children's Electric Toothbrush Waterproof And Clean Smart Sonic Children's Electric Toothbrush Notice:For manual measurement, please allow 1-3cm error Size:9*5cm,11*5.2cm Color:SY-1 pink (1-7 years old), SY-1 pink (7-15 years old), SY-1 blue (1-7 years old), SY-1 blue (7-15 years old), SY-2 pink (1-7 years old), SY-2 pink (7-15 years old), SY-2 blue (1-7 years old), SY-2 blue (7-15 years old), SY-3 pink (1-7 Years old), SY-3 pink (7-15 years old), SY-3 blue (1-7 years old), SY-3 blue (7-15 years old) Material:ABS+silicone Package Includes:a pcs Toothbrush