Using the Liberator Black Label Wedge is easy. Just place it where you want it during your intimate moments to support your body and get into the best positions. You can follow the Liberator Position Guide to try out new and exciting stances. When it comes to maintenance, the microfiber cover is machine - washable. Just take it off and toss it in the machine for a fresh clean. The moisture - resistant liner helps protect the foam from any spills. Keep the wedge away from sharp objects to avoid damaging the foam. Store it in a cool, dry place when not in use. The included wrist cuffs, blindfold, and tethers are for extra fun, but make sure to use them safely and comfortably.