Specifications: Product Material: Silicone Color: 3 colors in 1 set 10g for every color beads Features: 100% brand new and high quality. Fix Your Smile At Home In Minutes. Simple Fitting Instructions. Super Comfortable, Comfort Fit. Ultra Thin Flex Technology Minimizes Speech Disruption. 3 kinds of colors in package, suitable for all colors of teeth , Will Not Stain. Designed for teeth. Micro-Thin Polypropylene Veneer Fitting Instructions for teeth: 1. add the packet of plastic fitting beads into a cup of very hot water. 2. Once the fitting plastic turns soft, remove with a metal spoon. 3. Form the clear fitting plastic into a "worm" shape with your fingers. 4. Press the "clear worm" onto the back wall of the teeth. If there are anchor holes in the gums, try to get some of the fitting material into the holes to help secure it. 5. In front of a mirror, use both hands and gently ease the teeth over your normal teeth. Use your thumbs to "tuck" the excess fitting plastic behind your teeth. 6. Once the fitting plastic begins to harden, gently ease down and remove. Do not allow the fitting plastic to fully harden around your teeth. If you are not happy with the fit, reheat and remold. package include: 1 set teeth repair beads(10g for every colors, total 30g)