This prosthetic device is 2” in diameter and has wide straps for comfort that are adjustable up to 50 inches. Dimensions: Height 3.00 inches, Length 11.50 inches, Width 4.50 inches. Weight 12.64 ounces. Phthalates, latex free. Penis extension is made from Thermoplastic Rubber, harness ABS plastic snaps, woven cloth. Waterproof, non-vibrating penis harness.