Table Plastic Drink Holder - Black (Drop In) Extra Deep Inside diameter measures 2 3/4 inches. 2 5/8 inch deep. The hole required for installation should measure 2 7/8 inch in diameter. The bottom of the cup has four predrilled drain holes.
Table Plastic Drink Holder - Black (Drop In) Standard Inside diameter measures 2 3/4 inches. 1 3/8 inch deep. The hole required for installation should measure 2 7/8 inch in diameter. The bottom of the cup has four predrilled drain holes.