- Forms arch wires from .016 to .021. - Seven wire slots, 0 torque

- Manufacture from high quality bendable SS - 15 cm ruler measures 75 mm from midline - Use this ruler to measure retraction arch wires, lingual retainers, RPE expansion, ...etc. - Autoclavable

- Unique double-sided ruler features a hole to engage a post of hook making space measurement quick, easy and accurate. - 60 mm ruler