<p>How to use: 1. Place the teeth in a cup of hot water (almost boiling) for 1 minute. This will make them flexible and ready for customization. 2. Using a mirror, attach Instant Smile teeth to your existing teeth. Press them firmly against the teeth, then use your thumb to gently press the impression material behind the natural teeth. 3. After 30 seconds, gently release the teeth in the mouth and cool them with a glass of cold water. The impression material turns white as it hardens. Specifications: Color: As shown in the picture Packing size: 7*5*2cm/2.76*1.97*0.79'' Size type: Full size Age group: Adult</p> <p>NOTE: Do not wear braces or caps. If you are not satisfied with the fit, please feel free to modify it. In order for the product to remain firmly in the mouth, there must be some existing tooth structure.</p> <p>This product is not a prosthetic or dental device. This product is only intended to improve your appearance. Type: Special Tool Model: Silicone Braces Material: Silicone Color: As Pictured Gender: Unisex Professional Tool Type: Cool Tool Surface Protector Certification: CE/UE, CIQ Features: Environmentally Friendly</p> <p>Package contents include: 2 teeth (upper teeth + lower teeth) 1 upper teeth 1 lower teeth</p>