Tenga's innovative Spinner masturbator has an inner coil that twists while you use it. This creates a sensation that goes across the penis while you stroke, rather than just up and down. [[[How It Works]]] Add some water-based lube to the supple elastomer sleeve and stroke as usual. If you'd like, run it under warm water before you use to change the temperature of the sleeve. All six options have differently textured sleeves:Tetra has a pattern of geometric tiles with mild edges.Hexa has a hexagonal-shaped pattern with angled edges.Shell has a fanned tile pattern with firm edges.Pixel has stimulation that's like digital pixels, a spiral of delicate, enveloping nodes.Beads is a cylinder of variously-sized spheres that massage as you stroke.Brick has a interior that's like a complex crystal of bold, impacting tiles. The material is easy to clean, and the included case doubles as a drying rack plus storage case. [[[Specifications]]] Includes Tenga spinner, travel case, sample of Tenga Hole lotion Material Elastomer sleeve, plastic case Made In Japan Insertable Length 6.75'' Insertable Width Stretches to 2.15'' [[[Care Instructions]]] Wash with warm soapy water and let air dry. Do not use with oil-based lube.