Using your Egon 3D Aged Bronze Mirror is a breeze. You can hang it horizontally or vertically according to your preference and the layout of your room. Just find a sturdy wall and use appropriate hanging hardware. As for maintenance, gently wipe the mirror with a soft, dry cloth to keep it clean. Avoid using harsh chemicals as they may damage the aged bronze finish or the glass. Since this product contains nickel, be aware of the CA Prop 65 warning. If you have any concerns about the chemicals, refer to the provided website for more information. With proper care, your mirror will continue to add a touch of elegance to your space for years to come.