Using these curtains is a breeze. Just hang them up in your living room or bedroom using the free hooks provided. They're great for creating a cozy and festive atmosphere during Christmas. When it comes to maintenance, you can gently machine - wash them in cold water. Remember, each set has two panels, so make sure to check the size of each panel as described. Also, don't be surprised if the color on your screen looks a bit different from the real curtains due to monitor settings. Enjoy your new 3D Christmas curtains!