-Shore-A final hardness of 90. -Thixotropic properties. -Simple, convenient, automatic mixing with the cartridge dispenser from 3M ESPE. -For bite registrations. With a fast working time and set time, Imprint Bite Registration Material keeps your procedures moving quickly while enhancing patient comfort. -Includes 4 50ml Imprint Bite Cartridges 50 ml each; 20 VPS Mixing Tips, green. **For further product information, please contact Chat Support**