158(�)mm / 6 1/4. Fits all 8oz and 12oz Stonecast cups
184(�)mm / 7 1/4
247(�)mm / 9 3/4
184(�)mm / 7.25
248(�)mm / 9.75
182(�)mm / 7¼
220(�)mm / 9 3/4