Finishing and Polishing Strips Easy contouring, finishing and polishing in interproximal spaces, suitable for GIC&#39s and composite. Advantages Extremely thin and flexible material ; ; ; ; Excellent adaptability even between tight interproximal contacts Very tear resistant Abrasive particles are firmly embedded into the strip surface Four grades Handy strip dispenser Also available as matrix strips Indications Coarse – preparation Medium – final preparation Fine – finishing Extra fine – polishing