HIGH QUALITY
*The chain is manufactured under precise form press and has high durability.
*The decremental change is very small due to its material of polyurethane.
*Its calm but continuous force effectively works to the teeth movement.
5 DIFFERENT FORCES
>Extra Super Light Force
>Super Light Force
>Light Force
>Medium Force and,
>Heavy Force
*There are 5 different forces for various situations.
*For the "orthoanchorage" application, the heavy force chain is ideally suitable.