Item Name: Brake Car Engine Cylinder Honing Honing Tool Set Hone Replacement Stones. Type: Absorbing SpongeSize:approx. 75mm / 3 inchMaterial: Steel GalvanizedColor: As picture shown100% brand new and high qualityFeatures:Replacement stones for CT2757 Cylinder hone etc.Easy to use.Durable in use. Package included:3pcs Hone Replacement Stones Set For Engine Cylinder Honing Tool 75mm (3") *Please make