DROP IN, STAINLESS STEEL (Outside Dimension at the lip: 2 3/4” W x 2 3/8” H) Do not cut the holes until after you have received the cups! Drop in stainless steel drink cup holder. Fits nicely into the top of most gaming tables. This holder is made to fit a beer can or a small bottle. If you need to hold a bigger cup, buy the oversized cup holders. Call 1-702-253-5226 for additional information.