Measurements:
- The small is 90 mm (3.54 in.) long with an insertion depth of 80 mm (3.15 in.). The maximum diameter is 30 mm (1.18 in.). It weighs 39 grams.
- The medium is 125 mm (4.92 in.) long with an insertion depth of 110 mm (4.33 in.). The maximum diameter is 40 mm (1.57 in.). It weighs 99 grams.
- The large is 145 mm (5.71 in.) long with an insertion depth of 130 mm (5.12 in.). The maximum diameter is 50 mm (1.97 in.). It weighs 154 grams.