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”). Weight package 0.04 oz Product dimensions 11.02in. x 2.99in. x 3.98in. Product weight 20.53 oz Product diameter 2.36in. Insertable length 10in. Waterproof Yes Splashproof Yes Phthalate free Yes Materials TPE