Measurements:Overall length: 8.8 - 9.4 (fully extended)Insertable length: 6.6 - 7.2 (fully extended)Narrowest able diameter: 1.6Widest able diameter: 2.5 Materials: Silicone. ABS plastic Color: Gray Key Features: Premium silicone Rechargeable 3 speeds 6 patterns of vibration. 3 thrusting speeds Suction cup base Harness compatible Waterproof Phthalate-free