Politip P - Polishing Green Small Cups D (#9204 P), Latch Type, Package of 6. Designed for all amalgam and composite restorations. Dual-step polishing system. Made for interdental and occlusal applications. Silicon dioxide, latch type polishers and finishers. Politip-P Silicon Dioxide Polishers are silicon dioxide, latch type finishers and polishers. The two-step polishing system works to reach the posterior region and produces a smooth, high gloss surface finish on micro-filled mixtures.The tips are designed for all composite and amalgam restorations. Politip-P is suitable for all interdental and occlusal applications.