key safe key safespecification:Size:inside is about 4" tall, 2 1/2" wide, 1.2" deepLock box body is about 4.7" tall, 3" wide, and 1.5" thick Shackle is about 2" long Packing size:195x80x40mm Carton size: 625x185x260mm 30PCS NW/GW:16.2/18.2kg Material: zinc 20"FCL:27500pcs