If you've never tried anal play, this Pipedream Beginner's Anal Anchor is just what you need to explore the amazing world of anal stimulation. At 1.25" wide with an insertable length of 3.25", the Beginner's Anal Anchor has a tapered tip for easy entry, a bulb that provides extra sensation, and a narrow neck that allows your muscles to wrap around and hold it in. The ergonomic design of the base ensures it won't slip too far inside while still fitting comfortably between your cheeks. The multi-speed dial takes you from a flutter to a throb in seconds! Insertable Length: 3.25" (8.25 cm). Width: 1.25" (3.25 cm). Waterproof. Requires 3 LR44/AG13 (1.5V) batteries (included).