Designed for full body intimate use. Superior suction for increased sensitivity. Flange base for a secure seal. Luxurious body safe Silicone sleeve. Newly designed easy squeeze trigger bulb for ease of use. Quick air release valve. Safe and pure for body and pleasure. SAN cylinder, Silicone sleeve, ABS plastic bulb, release valve, phthalate free PVC hose. 3.5 inches by 2.5 inches. Bulk weight 4 ounces.