The Premium Silicone Dildo is a realistic dildo with a Dual Density Shaft. This means it has a firm inner core that is filled with patented Silexpan material, and a soft, lifelike silicone outside. This adds to the experience when using this toy penetration will feel like its the real thing! The glans, scrotum and veins also contribute to this experience. The dildo has a suction cup base, so that it will stick firmly to any smooth surface, very convenient during solo play.Another great feature of the Premium Silicone Dildo is that is has Thermo Reactive properties. The dildo will become softer when it is heated in water or a microwave, and harder when it is cooled in water or the fridge. An advanced dildo for advanced sexual pleasure!Realistic silicone dildo with dual-density shaft.Firm inner core filled with patented Silexpan material for an extremely realistic feel and incomparable pleasure experience.Silexpan ensures a better density and higher flexibility.Soft life like outside.Strong suction cup base.Thermo reactive properties: softer when heated in water or microwave, harder when cooled in the fridgeDimensions diameter 3 cm, length 17,7 cm