To use your 'The Brain' wall tapestry, you can hang it on a wall inside your home to add a touch of art, or outside in a covered area for a unique outdoor decoration. When it comes to cleaning, just toss it in the washing machine with cold water on a gentle cycle and use a mild detergent. Then, tumble dry it on low heat. Avoid using hot water or high - heat drying as it may damage the fabric or fade the colors. Also, don't bleach it. With proper care, your tapestry will stay in great condition for a long time.