Activated charcoal formula is safe to use for whitening your teeth, while being easy on your gums, no harmful chemicals. Helps remove stains from a number of causes: coffee-stains, wine, cigarettes, and more. Safely cleans and polishes teeth, strengthens enamel, prevents of periodontal disease, improves gum health and freshens breath. Make your teeth clean and bright, enhance your conversation charming and confidence. Type: Tooth Whitening Powder Shell Material: ABS Net Content: 30g Features: Tooth Cleaning, Oral Care, Whitening Size: 7cm x 7cm x 4.3cm/2.76" x 2.76" x 1.69" (Approx.) Notes: Due to the light and screen setting difference, the color of the item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Tooth Whitening Powder