XtremepowerUS Digital Double Door Safe Depository Drop Box Security Lock Box Home Office Case Lock Jewelry Gun External Total Dimensions: 30.5"H x 14.5"W x 14"D add 1" for hardware depth Internal Dimensions Top: 10H x 14W x 13D Internal Dimensions Bottom: 20H x 14W x 13D Slot is 8.75" x 1.25" on top of safe Include Batteries/ Mounting Bolt