Doc Johnsons TitanMen Man Tube is an extra ong 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 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 0 Gel formula.