Reach your climax with the Climax Silicone Vibrating Bum Beads from Topco. The Bum Beads are 5.25 insertable inch anal beads with a 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).