To use these Aquarius posters and prints, first find a suitable spot on your wall or in your room. You can use regular wall - hanging materials like nails or adhesive strips to hang them up. Since frames are not included, you can choose a frame that matches your decor style to give them a more polished look. When handling the prints, be gentle to avoid any scratches on the smooth matte surface. Keep them away from direct sunlight and high humidity areas to maintain the quality of the inks and the paper. If there is dust on the prints, you can use a soft, dry cloth to gently wipe it off.