Details
Approximately:
Small 3.2 cm (1-1/4") with a 0.8 cm (5/16") centre hole
Medium 6.35 cm (2-1/2") with a 1 cm (1/2") centre hole
Large 8.60 cm (3-1/4") with a 2 cm (7/8") centre hole
Approximately:
Small 3.2 cm (1-1/4") with a 0.8 cm (5/16") centre hole
Medium 6.35 cm (2-1/2") with a 1 cm (1/2") centre hole
Large 8.60 cm (3-1/4") with a 2 cm (7/8") centre hole