Colored Power Chain features a unique urethane formulation that provides constant application of light forces - 19 vibrant colors - Coordinate with Short Sticks / Power " O " Colors...
The original power chain is power chain I and II that are easy to use continuous chains of modules for ligation, consolidation and anterior retraction. - Open and Wide Spacing...
The Advanced Elastomeric provides a more uniform continuous force over a LONGER PERIOD OF TIME - Closed, open and wide spacing - Clinical leader in chain elastics