Product Overview: Iwhite Classic Whitening Kit With Prefilled Trays Offers A Convenient And Mess-Free Way To Whiten Teeth At Home, Helping To Remove Surface Stains And Brighten Your Smile Key Features: ‣ 10 Prefilled Trays For Easy, Mess-Free Application ‣ Instant Whitening Results With Visible Improvement After One Use ‣ Safe For Enamel, Suitable For Regular Use Specifications: Quantity: 10 Prefilled Trays Dimensions: 6 Inch × 3 Inch