Colours Dual Density 5 inches Blue Realistic Dildo by NS Novelties. Colours Dual Density is two layers of dreamy pleasures. Firm on the inside, soft on the outside. Strong suction cup, platinum grade silicone and suitable for all lubricants. Just like real, but better. UPC 657447100154. Product dimensions 7.0 inches by 1.5 inches. Package dimensions 10.24 inches by 3.58 inches by 2.8 inches. Packaged weight 11 ounces. Product material Silicone.