New easy to store and carry container neatly holds all the Aligner components;Three diamond stones in Extra-Fine to polish and refine an edge, fine for a razor sharp edge and coarse to transform a dull edge along with a fine serrated sharpener accessory;Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface;No oil is needed-sharpen dry or with water;Durable construction will provide years of performance and reliable service

• DMT A-PROKIT Aligner Prokit Diamond Sharpener - Multi-Colour
• multicolour

DMT A-PROKIT Aligner Prokit Diamond Sharpener - Multi-ColourAcme United Corporation