Made with pure polycrystalline alumina for a translucent aesthetic look and unsurpassed strength. The Clear Ice M Slot Brackets offer a unique combination of aesthetics, function, and strength. They are designed with a metal slot to increase sliding mechanics, withstand high torque forces, and decrease friction. The mechanical lock base provides superior bonding strength during the length of treatment as well as easy debonding without enamel damage or fracture. The Clear Ice M Slot Brackets are the clear choice for high torque aesthetic brackets.