Reach your climax with the Climax Silicone Vibrating Bum Beads, Blue from Topco. The Bum Beads are 5.25 insertable inch anal beads with tapered tip where the narrow .75" tip graduates to a 1.3" base. It has a one touch, single speed bullet. The beads are made of a non-porous silicone, are waterproof, and phthalate free. Requires 3-AG13 batteries (included).