The Mr. Steel penis cylinder provides a more intense and full sensation due to its closed design. Made from high-quality stainless steel, this cylinder prevents fluid flow, enhancing the feeling of fullness and restriction. It is available in various shapes, such as smooth, with knots, and spiral textured, each offering a different level of stimulation. The smooth surface ensures easy insertion, while the ergonomic handle allows for safe removal and control. Ideal for experienced users seeking deeper urethral sensations. It is recommended to use sterile lubricant and to thoroughly clean before and after use.