Here are more dimmensions for insulator pictures. Please note again Woody marked these CD's. Any complaints take to him. Thanks! left to right All Russian CD 565.3 is 23/8 by 3 1/4 crown @ 1 3/4 (2) CD 568.8 is 2 3/8 by 3 crown @ 1 9/16 (3) CD 568.9 2 3/8 by 3 3/8 crown @ 1 5/8