Height gauge for the positioning of brackets.
(aka: Boone Gauge) Fixed pins mark heights of 3.5 mm, 4 mm, 4.5 mm, 4.5 mm, 5 mm.
It guides the positioning of the brackets by measuring approximately the vertical height from the incisal edge.
Instrument name: [65x65mm (2.56x2.56in
Tip Material: Stainless Steel
Handle Material: Stainless Steel