Adam and Eve Big Blue Jelly Backdoor Play Set from Evolved Novelties. Discover the thrill of back door stimulation with all the flexibility you need to make it fun, safe and sexy! Give your booty a pleasure boost with supple anal plugs that tantalize and train at the same time. 3 graduated sizeshelp you explore your anal desires at your own pace, now you can control your experience every step of the way. Use plenty of lube, start slowly with the tapered tip. Once you have mastered the small plug, move up from there for more intensity. Try the powerful suction cup base for sensual hands free play. Small butt plug 3.6 inches long, 1.75 inches wide. Medium butt plug: 4.8 inches long, 2.27 inches wide. Large butt plug 5.9 inches long, 2.94 inches wide. Supple and flexible material Thermoplastic Rubber TPR. Latex free and phthalate free. Waterproof and submersible. 5 years warranty.