Cloud 9 Gems Black Silicone Anal Plug Kit. Start with the smallest plug move to up the medium and finish with the large. Always clean before and after use. New Gems Silicone Anal Training Kit features anal jewelry with a stunning rainbow multicolor gem. Hypoallergenic, nonporous, odorless and body safe. Tapered for intense pleasure. Great for beginners. Smooth, phthalate free silicone design, jewel adornment. Body safe Silicone and acrylic gem. Great for temperature play. Kit includes small butt plug, medium butt plug and large butt plug. Small butt plug weight .5 pound, height 2.75 inches, diameter 1.07 inches. Medium butt plug weight .9 pound, height 3.15 inches, diameter 1.36 inches. Large butt plug weight .9 pound, height 3.75 inches, diameter 1.65 inches. Video.