VEVOR 3.6 Cubic Feet Drop Safe, Large Capacity Front Drop Slot Safe Box with Digital Keypad, Heavy Duty 3 Tiers Cash Depository Box with Spare Keys for Cash, Bank Slip, Jewelry, Document, Bill, Black 100° Door Opening Metal Hinges Soft Velvet Lining Dual Alarm System Easy Installation Protective Packaging Distance from Lock to Door: 0.7 in / 1.8 cm,Mounting Holes: 2 on the bottom, 4 on the back,Drop Slot Opening Angle: 60°,Capacity: 3.6 cu.ft,Door Opening Angle: 100°,Item Model Number: TD-SS70,Material: Q235 Steel + Velvet Lining,Top Compartment Size (W x H): 11.2 x 7.5 in / 28.5 x 19 cm,Net Weight (with all accessories): 51.6 lbs / 23.4 kg,Product Dimensions (D x W x H): 13.78 x 13.78 x 27.56 in / 35 x 35 x 70 cm