Material:Bakelite, DurableSuitable for routers less than 65mm in diameterIt is easy to use and make the work be well done.High strength and hardness.Durable in use,the punching is accurate.Size: As shownnotes:Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. Thanks!Please allow 1-2mm measurement deviation due to manual measurement.Quantity : 1 pcsThe product usage guide is quick to get started and master usage skills.Not easy to rust and corrode, more durable.It is easy to disassemble and assemble, and can be disassembled or assembled according to actual needs.Convenient clamping, fast and stable, and precise drilling.Set configuration, more convenient to use.