This ultra-compact and lightweight Wartenberg wheel is perfect for play on the go! Made from body safe, easily cleaned ABS plastic, this modern take on the classic medical device/BDSM sensation tool features a short handle and single wheel with a row of sharp spikes evenly spaced around its perimeter. As the wheel is rolled across bare skin, the spikes' needle-point tips deliver an exciting prickle of sensation. By applying different levels of pressure, the Li'l Devil can deliver unique and exciting sensation to any part of the body.