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 off4.Can be used for excessive teeth, broken teeth, missing teeth, Halloween dentures, etc.5.Prevents the shifting of preparation teeth.Specification:Material: ResinNet weight:10/15/20gColor:As the picture showSize:As the picture show (1inch = 2.54cm)Package Included:10g/15g/20g Tooth RepairNote: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.