[Small] size inside diameter of 37mm， an outer diameter of 57mm， height 15mm. Weight 150 g
[Medium size] inner diameter 38mm， outer diameter of 64mm， height of about 37mm. Weight Approximately 600g
[Large size] inner diameter of 35mm， an outer diameter of 70mm， width of 39mm. Weight Approximately 980g
[Medium size] inner diameter 38mm， outer diameter of 64mm， height of about 37mm. Weight Approximately 600g
[Large size] inner diameter of 35mm， an outer diameter of 70mm， width of 39mm. Weight Approximately 980g