Clamping style latch with carry handle, key lock and 2 entry keys included. UL classified media protection chest tested to withstand an external temperature up to 1550 degrees for 1/2 hour and independently verified to protect electronic media, such as memory sticks, CDs, DVDs and external hard drives. Waterproof even when fully submerged. 3.70" high x 11.33" wide x 7.09" deep.