The Lil' Butt Buddy measures 2.75in x 1.375in with vertical ribs for your stimulating pleasure. It features multi-speed vibrations. Two AA batteries, not included, provide the thrilling vibrations. It has a tapered tip for ease of insertion and a powerful suction base that holds the plug in place on a smooth surface when the action heats up! A sample of lubricant and a sample of toy cleaner are included.