This REALROCK CRYSTAL CLEAR model has been designed with realistic balls for an enhanced lifelike experience. All come with a sturdy suction cup so you can stick it to practically any smooth surface. All are body-safe and non-porous which makes them easy-to-clean and gives them a longer lasting durability. This model with balls stands 28 cm (11”) tall including the suction cup, has an insertable length of 25,4 cm (10”) and has a girth of 6 cm (2,4”).