Using this Dark Killer wall tapestry is easy. You can hang it on your wall indoors to add a unique touch to your room decor, or put it up outside to create an eye - catching display. When it comes to cleaning, just throw it in the washing machine with cold water on a gentle cycle. Use a mild detergent to keep the colors bright. After washing, tumble dry it on low heat. Make sure not to use hot water or a high - heat setting as it might damage the fabric. Also, avoid using harsh chemicals during cleaning to maintain its quality.