onyclip strips 8 pieces ruckOnyclip Strips 8 pieces Ruck General Features: Refill strips for the professional Onyclip Ruck nail correction system Intended for the treatment of ingrown, involuted, or deformed nails Allow for progressive and atraumatic mechanical correction Two thicknesses available to adapt to nail rigidity: 0. 10 mm: thin or sensitive nails 0. 15 mm: thick or highly involuted nails High manufacturing precision for controlled tension Compatible with the Onyclip