Plastic
57162 (1½" - Suitable for 10 snooker balls)
57163 1½" - Suitable for 15 pool balls)
57164 (1¾" - Suitable for 10 snooker balls)
57165 (1¾" - Suitable for 15 pool balls)
57166 (1⅞" - Suitable for 10 snooker balls)
57167 (1⅞" - Suitable for 15 pool balls)
57168 (2"), 57169 (2 1/16")
57170 (2¼")