Very High Quality 4 inch high Zinc Die-Cast Number "4".  Add class, status & prominent distinction instantly. Zinc Die-Cast base material.  Mounts to flat surface with included screws. Use outside or inside on homes, apartments, businesses, boats, motor homes, doors, cabinet doors, drawers, stalls & closets. Use for addresses, identification, spell out names or label rooms or places in a hotel, restaurant or store. We also have other size & price letters & numbers in our ebay store.