Using these pillow covers is easy. Just place the insert into the zippered cover, and you're ready to decorate your indoor or outdoor space. For indoor use, put them on your sofa or chair to add a pop of color. Outside, they'll look great on patio furniture. When it comes to cleaning, spot - clean with a mild detergent and let it air dry. Avoid using harsh chemicals as they may damage the UV - protected polyester material. Keep them out of direct sunlight for long periods to prevent color fading. Since they're water - resistant, a little splash won't harm them, but don't submerge them in water for too long. And remember, they're not for commercial use, so use them in your personal spaces only.