✔Dimensions 4" H - 3 1/2"ID, 4 1/4" OD, with flange
✔Material:Made of stainless steel for supreme corrosion resistance
✔package:Includes drain with hose barb, mounting gasket and internal pad.
✔Excellent upgrade product:Replaces plastic drop-in cup holders with ease.Drain help to remove excess liquid
✔Has many uses:Stainless steel self draining recessed cup holder , Install almost anywhere; table, counter top, dashboard, seatback, etc.