Using these chair sash bands is a breeze. Just wrap them around the chairs at your event, and they'll add a touch of sparkle right away. Since they can stretch up to 18 feet, you can adjust them to fit different chair sizes easily. Remember, the order only includes the sashes, so don't expect any other accessories. When it comes to maintenance, gently hand - wash them in cool water with a mild detergent. Avoid wringing them out too hard to keep the sequins intact. After washing, let them air - dry. This way, your sashes will stay beautiful for many events to come.