The TENGA SPINNER SERIES is the latest, most advanced product in the world of sex toys. It's a series of 10 premium silicone-based spinner sleeves that come in a variety of sizes and colors. The TENGA SPINNER SERIES is an evolution of the original and best-selling TENGA line, providing a new and more satisfying way to experience all-natural sexual pleasure. The TENGA SPINNER SERIES features a unique soft and flexible material that creates the sensation of a real penis penetrating the vagina or anus.