The Eighteen double dong measures an incredible 18 inches and features lifelike detail that makes it an authentic addition to your collection. The Eighteen double dong has an authentic penis head design and the vein detail adds extra stimulation. This toy is made from PVC with a girth of 14.75cm. It's designed especially for couples play and the super flexible material makes it a favorite for prolonged pleasure and comfort. This toy is waterproof for bath or shower play and is free from phthalates and latex for safe regular pleasure. This lifelike double dong can be used with a water based lubricant for enhanced stimulation and the smooth head adds to the authentic design.