HOW TO USE: Shake the toothpaste before use to ensure squeezing even toothpaste.to the front and back sides. Put into mouth,Shake the U-shape toothbrush to the left and right. Just rinse the toothbrush after use. SPECIFICATIONS: Material: Silicone + PP Disinfection Method: Wash in warm water Heat-resisting Temperature: 100°C PACKAGE INCLUDED: 1PC U-shape Toothbrush