Creatively designed and fashioned of the purest Platinum silicone, Doc Johnson's Double Dip very pleasurably combines a classic erection enhancing tool with an amazingly curvaceous anal probe meant to inspire nearly effortless double penetration. Fitting snugly and securely over the base of the penis, the ripply, dual beaded probe portion positions itself under and alongside the shaft, aligning naturally with the anal opening during sex. Flexible enough to conform to unique body contours, yet firm enough to penetrate without manual help, the silky silicone is shaped for comfortably, fantastically stimulating insertion, the three identically sized spheres massaging along with mutual movement. In terms of material, this plug ring is made of the Doc's ultra silky Platinum silicone, it's incomparably safe, hygienic taste/odor free and fully hypoallergenic, perfect for pleasure seekers with even the most sensitive skin. Extremely easy to clean (a must-have feature in any anal toy), this plug can be fully sterilized with boiling water or a bleach solution, even run through the dishwasher. Silicone is also renown for it's temperature receptive properties, your plug will warm very quickly to match body temperature, and can be heated or cooled more dramatically prior to use, if desired. As with any silicone toy, use a great quality water based lube- avoid silicone formulas and store away from other soft toy materials whenever possible. Specifications Length: 4" Insertable Length: 3" Girth: 3.6" at largest point Width: 1.1" at largest point Materials: Silicone Special Features: Hypoallergenic, Non-Phallic, Phthalate Free, Smooth Surface, Temperature Sensitive Color: Black