022 slot    High-Low Torque Prescription - Hooks on 3's, 4's & 5's Upper & Lower.   Carriere SLX 3D Clear and Metal are interchangeable. When our engineers teamed up with world-renowned Orthodontists,  Drs Luis Carriere, Lou Chmura, Dave Paquette and Jep paschal they produced an all-new, patent-pending metal and ceramic bracket system that goes beyond the boundaries of any bracket system we've ever produced. Passive Self Ligating Bracket:The SLX 3D Bracket System has narrow brackets for narrow teeth and wide brackets for wide teeth - because size does matter when it comes to rapidly securing rotational control and ideal tooth positioning.Full M/D slot coverage provides unmatched rotational control, to help ensure that you finish faster.With a feather touch and slight twist of the instrument, the slide is propelled to the open and locked position.  Opening Instrument #201-510.For more information, please contact Kathryn Gray at  kathryn.gray@henryschein.com.au or 0417 600 034.