[KEY DROP BOX ANTI-THIEF DESIGN] The roller under the drop slot will open when lift the lid, we can't taken out keys from the drop slot because roller play as a pocket, and key will falls from the roller into the box after put the lid down..[PERFECT STORAGE SOLUTION] The WeHere Large Key Drop Box can be used for keys, cards, car keys and other small valuables temporary storage at hotel,car rental after hours..[OUTSIDE WALL MOUNT] This high-quality drop box is crafted of 0.5mm powder-coated steel to provide long-term strength and use for years to come. it can be wall mounted in the uncovered outdoor, the door has a water diversion slot and water cann't enter the box inside. wall mounted in the uncovered outdoor, the door has a water diversion slot and water cann't enter the box inside..[SECURE DROP BOX] Our C class lock cylinder is made of brass and certified by ANSI/BHMA A156.5. It come with two keys for easy key drop box mange.[MULTIPURPOSE KEY STORAGE BOX] Ideal for home, office, apartment complex, boat dealers, rental car agencies, car lots, body shops and more.