Tough-O^® Ligatures

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)