This Solid Snake bust is a collectible item, so it's mainly for display. You can place it on a shelf, desk, or any flat surface where it can be easily seen. When handling the bust, make sure to hold it gently by the base to avoid any damage. Keep it away from direct sunlight, as this can cause the colors to fade over time. Also, try to keep it in a dry environment to prevent any moisture - related damage. If the bust gets dirty, you can use a soft, dry cloth to gently wipe it clean. Don't use any harsh chemicals or abrasive materials, as these can scratch or damage the surface. The authentication card is a proof of its authenticity, so keep it in a safe place.