Our oral care tooth patches contain hydroxyapatite and glycerol. _x000D_ It has an efficient formula that gently whitens teeth and makes your smile more attractive. _x000D_ Easily handle tea and coffee stains on the surface of the teeth to make the teeth clean and shiny. _x000D_ Its usage method is very simple: After rinsing your mouth, take out a piece of this product, stick the gel surface of this product to your gums and teeth, and gently press it to ensure that this product is completely attached to the surface. _x000D_ Wait for 30 minutes, then tear off the tooth patch and rinse your mouth with clean water. _x000D_ And it can fit comfortably and last long-lastingly whiten, adding confidence and charm to your smile. _x000D_ _x000D_ Net content: 7pcs<br>_x000D_ _x000D_ Product name: Dental care patch<br>_x000D_ _x000D_ Keywords: Oral Care<br>_x000D_ _x000D_ Gross weight: 24g<br>_x000D_ _x000D_ Ingredients: Hydroxyapatite, glycerol<br>_x000D_ _x000D_ Packaging size: 6.7*1*11.6cm<br>_x000D_ _x000D_ Product size: 11.4*6.4cm<br>_x000D_ _x000D_ Box meter: 56*36*21.5cm<br>_x000D_ _x000D_ Weight of a box: 11.31kg<br>_x000D_ _x000D_ Shelf life: 3 years<br>_x000D_ _x000D_ Storage method: Please store it in a cool and covered area<br>