Using this trash bin cover is a breeze. Just slip it over your 41 - 50 gallons round trash can. The elastic holes on both sides help it fit snugly. It's great for various events like weddings and parties, and can also be used at home for decoration. When it comes to cleaning, you can simply throw it in the washing machine and tumble dry it on low heat. Be careful not to use high heat as it might damage the spandex material. Keep it away from sharp objects to avoid tears.