Feel the vibration all the way through! You've never felt anything like this before. Every bead between the two bullets vibrates so you won't miss a spot! Twirl your way to a revolutionary orgasm! Exercise anal pleasure with this remarkable next generation toy. Just slip in the included batteries and your ready for some anal fun. The Booty Beads measure 9.5" long with a diameter up to .75". Get some bling for your booty!