TitanMen Man Tube. Doc Johnson's TitanMen Man Tube is an extra-long pleasure stroker, made from our ultra-realistic UR3 material. Soft, stretchy, and featuring stimulating massage beads on the inside cavity, the TitanMen Man Tube has an 8.5 inches internal shaft, making it perfect for those who like deep-penetration. Designed with multiple ergonomic hand grips, and made from non-phthalate, body-safe TPE material, including our antibacterial Sil-A-Gel formula. Features: UR3 Deep Penetration Stroker. 8.5 inches Inner Shaft. Internal Massage Beads. Ergonomic hand grips. Details: dimensions length 8.5 inches, diameter 2.5 inches. Always clean before and after use. Proudly made in the USA by Doc Johnson Novelties.