The AdirHome fabulous Italian Through-Door mail slot provides not only utility (receiving your mail) but also a classic touch to any doorway, whether exterior or to your apartment. Prep work is easily accomplished either by you or the neighborhood handyman. This is also a great eye-catching replacement for typical stamped metal mail slots or as an accent on new construction. Whether mounted on outside or inside doors, this mail slot will provide years of satisfactory service. Shipped with mounting hardware using the pre-drilled holes.