Need a secure way to collect payments, keys, or documents without being there? This Plugsharge drop box is a beast. It's made from heavy-duty 1.5mm thick steel with a powder-coated white finish, so it's tough and weather-resistant. It's designed to mount through a door (up to 1.75\ thick wood). People can drop envelopes, cash, checks, or keys through the secure front slot (which has an anti-fishing design to prevent theft). Then, you or an authorized person uses a key to unlock the rear door and retrieve the contents – super convenient and safe. The dimensions are about 12\ x 4.25\ x 15\. Perfect for landlords collecting rent, small businesses for after-hours payments/key returns, offices for secure delivery, or even home use for parcel drop-off. All mounting hardware is included. It's a straightforward, highly effective security solution. Just note: this is for mounting ON a door, not a wall.