The Booty Booty beads are perfect for people who want to try anal, but are nervous about inserting anything. They are graduated, durable, firm and flexible silicone which can be cleaned and sterilized. This toy is anal safe because it has a sturdy retrieval ring. This toy should only be used with a water-based lube. Dimensions: 8" x 0.75” and 20.25 cm x 2 cm.