Using these curtains is easy. Just hang them up in your living room or bedroom using the free hooks provided. They're great for blocking out light, reducing noise, and saving energy. When it comes to maintenance, you can gently vacuum the curtains to remove dust. For stains, spot - clean with a mild detergent and water. Be aware that there might be a small color difference between what you see on your screen and the real curtain due to monitor settings. And remember, each set has two panels, so make sure to calculate the size correctly according to your window's needs.