This 3D curtain is easy to use. Just hang it up using the grommet tops in your desired location to add a decorative touch and block sunlight. When it's time to clean, you can either use a washing machine or wash it by hand. If hand - washing, make sure the water temperature is below 90℉ to protect your hands. Take the curtains off gently to avoid any injuries. Remember, each set has two panels. If the overall size is 118 inches wide by 106 inches long, each panel is 59 inches wide by 106 inches long. Keep in mind that there may be a small color difference between what you see on the screen and the real curtain because of monitor settings. Thanks to its high - quality polyester material, it resists pilling, fading, and off - lining, so it will stay in good condition for a long time.