-Enhance Finishing Points are pre-mounted. -Are ideal for posterior occlusal and concave lingual surfaces. -Single use. -Aluminum oxide impregnated. -Cured urethane dimeth acrylate resin finishers designed for preparing composite surfaces for their final polish. Box Contains: Each box contain 3 sheets, Every sheet contains 10 pcs, so total of the box 30 pcs. **For further product information, please contact Chat Support**