Specifications Item Model Number: SS-1150QRDZ Lock Type: Password + Key Wall Cabinet Embedded: 3.94 x 13.78 x 23.43 in/100 x 350 x 42.6 mm Number of Shelves: 4 Color: Black Material: Q235 Mounting Holes: 3 on left, 3 on right, 4 on back Net Weight: 40.01 lbs/18.15 kg Product Dimensions: 4 x 14.57 x 43.3 in/102 x 370 x 1100 mm Package Content 1 x Wall Safe 2 x Keys 6 x Expansion Bolts 1 x USB Port External Battery Box 12 x Shelf Clips 3 x Shelves 1 x Key Pouch 1 x User Manual