- Made of strong, rigid material to ensure consistent, distortion-free impressions. - Designed a system of holes and perforations to optimize the flow and retention of materials. - Pre-shaped design can be easily trimmed or flame softened to adjust for custom fit Special designed non-slip grips offer removal more easily and cleanly. - Compatible with wide range of impression materials. - Pack contains: - Size 1: Large upper. - Size 2: Large lower. - Size 3: Medium upper. - Size 4: Medium lower. - Size 5: small upper. - Size 6: small lower. - Size 7: Up L/L R. - Size 8: Up R/Lower L. - Size 9: Anterior upper. - Size 10: Anterior lower. **For further product information, please contact Chat Support**