OneGloss is a 1-step abrasive system that comes in a variety of shapes, including Cup, IC, and Midi. One box of OneGloss contains 50 tips.These aluminum oxide polishers are disposable and able to withstand polishing an entire arch! In addition, each complete kit includes stainless steel CA mandrels. Use OneGloss for composites, temporary crowns, removing orthodontic cements, and removing stains from enamel.