To use your Jawesome poster, first decide where you want to hang it. You can use regular wall hooks or picture - hanging strips. Make sure the surface is clean and dry before attaching. When handling the poster, hold it by the edges to avoid fingerprints. Keep it away from direct sunlight, as this can fade the colors over time. If it gets dusty, you can gently wipe it with a soft, dry cloth. Avoid using any cleaning liquids, as they might damage the paper or the ink.