Using your Olipop 'Nuclear Beauty' wall tapestry is a breeze. Hang it up indoors in your living room, bedroom or outdoors on a patio. When it gets dirty, don't worry. You can simply toss it in the washing machine. Use cold water and a gentle cycle, along with a mild detergent. After the wash, tumble dry it on low heat. Just make sure not to use hot water or a high - speed spin cycle as it might damage the fabric or the hand - sewn edges.