This model with balls stands 17.8cm (7") tall including the suction cup, has an insertable length of 13.6cm (5.36") and has a girth of 3.6cm (1.42"). Experience the premium-quality feel of silicone skin on the outside, combined with the revolutionary, dual density filling on the inside. A higher flexibility factor and better density give this dildo a super realistic look and feel, allowing you to bend, shape and mould to your desire. When heated (max 30 secs in Microwave/ 2 mins boiling water), the Thermo Reactive characteristics mean the toy becomes softer and more pliable. On the contrary, when the toy is cooled in the refrigerator it becomes harder, giving plenty of fun options for use. This REALROCK ULTRA model has been designed with realistic balls for an enhanced lifelike experience. All REALROCK ULTRA DILDOS come with a sturdy suction cup so you can stick it to practically any smooth surface.