The Crystal Jellies Anal Initiation Kit allows beginners to ease into backdoor play while enjoying each stage of intensity and fullness. Three classic plugs in smooth, body-safe material sized at one-inch intervals offer progressive levels of sensation, while flared bases and a firm yet flexible feel ensure safe and versatile fun. Experienced backdoor enthusiasts can also enjoy this set as the warm-up for a night of more extreme intimate exploration. Color: Clear. From Doc Johnson.