Perform Contact Former Large 2/Pack
PerForm™ is a cure-through contact forming instrument that you press directly into the first increment of uncured composite on Class II restorations. Apply mesial or distal pressure to place the interproximal contact where you want and cure. PerForm gives you complete control over the location, height and breadth of the contact. Works with all popular sectional matrix systems, traditional Tofflemire-style matrices or retainerless systems like Reel Matrix. Includes two large size instruments with 2mm tips.