Material : Stainless Steel Finish : Chrome Diameter : 4.42 In Height : 2.29 In Suitable For : 3-1/2 In Dia Opening Sink Includes : Buffed Rim, Flanged Tailpiece Washer, Locknut Friction Washer, Neoprene Stopper, Plastic Fixed Stick Post Bracket, Rubber Locknut Washer And Thumb Screw Locknut