Double Color Handle Identification: Features two color design for identifying different files, increase work efficiency. Perfect for professionals who change tools frequently, save time and improve workflow DURABLE MATERIAL CONSTRUCTION: Durable thermoplastic rubber and PP material to ensure long lasting durability and stability Ideal for both home users and professionals looking for a cost-effective tool to withstand frequent use ODOR RESISTANT DESIGN: Made of thermoplastic rubber and PP material, no unpleasant smell, provide a comfortable working environment for indoor use. Ideal for users who need long periods of time without odor irritation ERGONOMIC GRIP: Designed with ergonomic handles to ensure a comfortable grip and reduce fatigue during prolonged use. Perfect for users who engage in long grinding work and improve comfort Includes Bore and Round Holes: Comes with various sizes of holes and round holes to suit your grinding needs. Perfect for craftsmen who perform fine processing work of different shapes and sizes, Manufacturer: Asukohu