? Two Ways to Use1. The first wayTake the moldable beads into hot water for 1 or 2 mins, they will soften to allow to mold a replacement tooth. You can repeat the first stage if you make an unfit shape. 2. The second wayStep 1: Take the moldable beads into hot water to soften, then apply the back of single teeth, and insert them into the space left by your missing tooth.Step 2: Adjust the temporary tooth into a comfortable place and let them cool down.? Warm Tips1. The replacement tooth is just to help you instantly improve your appearance, Please be careful not to use this product when exercising, smoking, eating or drinking hot beverages2. Do not wear for longer than eight hours at a time.3. Remove it while sleeping and if you feel any discomfort.4. Should not be used by children.