FLEXI Backyard Pulling Beads-Continuous Passion FLEXI FELIX is the ideal companion for people who are ready to explore the world of anal sex. Very flexible and exciting ball chains. Very flexible Backyard Pulling Beads. 100% medical grade silicone. Silky texture. Manufacturing size: 12.6 inches, Ø0.9 inches. The rows of exciting balls in the backyard pull beads guarantee an exciting adventure. FLEXI FELIX inserts one by one will have special effects, and removing them will make a pleasant explosion. FELIX has a friendly beetle face handle that is easy to remove.