The Stackit is a compact and extremely comfortable cock ring, made from SilaSkin™. Ideal for stacking, it offers the ability for extended play or to enhance your silhouette under your clothing. The Stackit is designed to be very soft, perfect for fun, and can be folded for more snugness. It's stackable - you can use a few or many units for a greater restrictive feel. Ideal for balls or as a bumper.