Hook for anal and vaginal use with 30 mm ball. The hook itself is from ring to ball: 34 cm long The wire thickness of the metal: 0.8 cm The ball is round and fixed. The ring is flat and has an outer diameter of 3.5 cm and an inner diameter of 2.4 cm. This same hook is also available with a ball of 40 mm. diameter, this item has order number #7809
