NeoDiamondĀ® 2.5 mm IPR Perforated Diamond Strips by Microcopy (USA). Single-use, flexible stainless steel interproximal reduction strips designed specifically for anterior enamel stripping, contouring, and finishing in clear aligner and orthodontic treatments. The 2.5 mm narrow width protects the delicate interdental papilla, while the single-sided diamond coating ensures complete safety for adjacent tooth structure.