Work your way up to backdoor bliss with the Crystal Jellies Anal Starter Kit. Perfect for beginners each plug features a flat comfortable base for easy wearability while the pronounced head and smooth shaft is sure to make for some jellie jammin satisfaction. The small plug is 1-inch in width with a 3-inch usable length medium is 1.5-inch in width with a 4-inch usable length while large offers a 2-inch width with a 5-inch usable length. These jellies can be worn alone or used with any o-ring compatible harness. Anal stimulation. Clean before and after each use with soap and warm water or toy cleaner.