For couples who are looking to explore the pleasures of anal penetration or even double penetration, the Loving Joy Triple Dip in Black is a set of super sexy butt plugs crafted of firm but flexible jelly material. They are great for beginners who want to work their way gradually through the sizes. Use a water-based lubricant for these plugs for the best result. The small plug measures 3.5 inches, the medium plug measures 4.5 inches and the large measures a whopping 5.5 inches