The Tenga Premium Rolling Head Cup is a disposable male masturbator designed to provide a unique experience with its prelubricated insert sleeve. Measuring 2.72 inches in diameter and 6.10 inches in height, it features an insertion length of 5.80 inches and a width of 1.80 inches. The insert sleeve is made from thermoplastic elastomer (TPE), while the casing is constructed from PE. The lubricants used include water, glycerin, and other skin-safe ingredients for optimal comfort. Weighing just 0.34 lbs, this multi-colored device is easy to handle and store. Ideal for those seeking convenience and quality in intimate products, the Tenga Premium Rolling Head Cup combines thoughtful design with effective functionality.