This sleek and smooth anal bead set has a tip of just 0.75cm (0.25") for easy entry, then expands in stages to a diameter of 2.5cm (1"). The flexible shaft bends to hit just the right spot, and the simple single speed vibrations will drive you wild! Pop one section in at a time, then slowly pull out for even more stimulation. The Beginner's Power Beads are part of the Anal Fantasy Collection by Pipedream Products, and come with a FREE 5-Piece Prep Kit to help you ease into comfort. Battery included.