Caution should always be exercised when cleaning your framed artworks and acrylic wall mounts. If your artwork is dusty simply use a clean microfibre cloth or feather duster to remove dirt particles. If you are looking to remove finger prints or other dirt once again use a clean microfibre cloth. Never use paper towels as they scratch the surface and be sure not to use glass cleaners that contain ammonia. We recommend you avoid hanging your artwork in direct sunlight.