Item Name: Brake Car Shaft Set Hone Replacement Stones Engine Cylinder Honing Honing Tool. 100% brand new and high qualityMaterial: Steel GalvanizedType: Absorbing SpongeColor: As picture shownSize:approx. 75mm / 3 inchFeatures: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") *