These ligatures have a higher force over standard ligatures and are made of the same great material as Energy Chain™. Designed to hold the wire in the arch slot over an extended period of time and eliminate arch wire slop in the arch slot.
- Decreased elasticity deformation
- High force retention
- Tough-O® maintains its shape
- .118” (3.0mm) outside diameter
- 20 ligatures per stick (30 sticks per package)