To use this suncatcher, you can hang it up using the provided black hanging chain. You can place it near a window where sunlight can shine through, creating a beautiful effect inside your home. If you want to attach it to a smooth surface, you can use the suction cup. When it comes to maintenance, simply use a soft, dry cloth to gently wipe the suncatcher to keep it clean. Avoid using harsh chemicals or abrasive materials as they may damage the natural wood or the acrylic plexiglass. Keep it away from sharp objects to prevent scratches. Store it in a dry place when not in use to maintain its quality.