1、Dual Grinding Zones: The teeth polishing strip has two grinding zones with different abrasive grain sizes, the fine grinding zone and the polishing zone. 2、Multi Functional: Resin polishing strip can effectively remove impurities and scratches on the surface, making the surface flat and delicate. 3、Convenient To Use: The resin abrasive strip is easy to hold and operate, with high flexibility, it can be used to polish the workpiece at different angles and positions. 4、Wide Applicability: It can be used on different types of materials, such as metal, plastic, ceramics, etc. It can also be used for nail and jewelry polishing. 5、Safe Design: Only one side of the teeth file strip is rough, which can effectively guard other teeth. You will receive 2 rolls of grinding strips, each roll is 6m long for use. 2 x Teeth Polishing Strip Item Type: Teeth Polishing StripShell Material: PPEach Roll Total Length: Approx. 6m / 19.7ft