describe : Material: Resin Net weight: 5g/10/15/20g Color: as shown in the picture Dimensions: As shown (1 inch = 2.54 cm feature: 1.100% brand new and super high quality. 2. The shape and size are suitable for wearing on your front/back teeth. 3. Made of natural resin-based materials, it is non-toxic and odorless, will not be absorbed by the human body, is reusable and environmentally friendly. 4. The operation is simple, no special tools are needed, it can be completed in a few minutes, and the is strong and not easy to fall off. 5. Can be used for excess teeth, broken teeth, missing teeth, Halloween dentures, etc. 6. Prevent the prepared teeth from shifting. notes: 1. Due to differences in monitors and light effects, the actual color of the item may be slightly different from the color shown on the picture. 2. Please forgive 1cm/0.39in-3cm/1.18in measurement deviation due to manual measurement Package includes: 5g/10/15/20g dental repair tweezers .