The WS37 is a fine grit (red), single-sided diamond strip with a honeycomb design. It is made of stainless steel and used for interproximal reduction (IPR) and composite finishing
This honeycomb diamond strip is also available in the following grits:
This honeycomb diamond strip is also available in an assortment pack, WS37A, which includes 5 medium grit strips, 5 fine grit strips and 5 extra-fine grit strips.