Features: 1.Shape and size are appropriate to wear on your front/back teeth. 2.It adopts natural resin-based materials, non-toxic and tasteless, will not be absorbed by the human body, can be reused, and is environmentally friendly. 3.Simple operation, no special tools, complete in a few minutes, and the adhesive is firm and not easy to fall off 4.Can be used for excessive teeth, broken teeth, missing teeth, Halloween dentures, etc. 5.Prevents the shifting of preparation teeth. Specification: Material: Resin Net weight:10/15/20g Color:As the picture show Size:As the picture show (1inch = 2.54cm) Package Included: 10g/15g/20g Tooth Repair Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.