Product DescriptionMaterial: ResinSize: blue fine: 6m*30m*4mm, pink medium thick: 6m*50m*4mmColor: blue, pinkQuantity: 1 boxPackage content: 1*polishing strip1.High-quality material: The polishing strip is made of resin, which is flexible and elastic. It can grind, trim and polish the hard-to-reach fillers.2.Easy to use: Two kinds of coarse and fine frosted particles can meet different surface correction and polishing needs.3.Efficient teeth cleaning: Using this polishing strip can effectively avoid the damage and excessive wear caused by the use of fine sand needles to change the shape of the rubber.4.Scope of application: This dental polishing strip is suitable for removing small overhangs and creating healthy and beautiful adjacent shapes.5.Effective care: After the treatment of adjacent tooth surface polishing, it is helpful to treat the periodontal peeling and scratching.