These stainless steel abrasive strips are designed for professional interproximal finishing and polishing applications. Each strip features a stainless steel body with an aluminum oxide abrasive surface, helping dental professionals smooth and finish proximal areas with precision. Available in 4mm and 6mm sizes, these strips provide flexible options for different clinical needs. Each box contains 12 pieces and is designed for neat storage and easy dispensing. For professional use only. Non-sterile product. Use proper protective equipment and follow standard professional handling procedures.