This metal triquetra wall art is a great addition to your home. To use it, simply hang it on your wall using the holes if you've requested them. You can choose the best size and color that suits your decor. When handling the sign, be gentle as it's made of metal. Avoid scratching the powder - coated surface. To maintain it, you can wipe it with a soft, dry cloth occasionally. Store it in a dry place if you need to take it down for a while. If you have any other concerns, feel free to contact the seller.