Thank you for viewing. This is an ammunition locker. It has two screw holes on the back for mounting in a closet. I purchased it but never had a chance to use it, so it has been stored at home in its original cardboard box. I opened it for the first time to take these photos. External dimensions: H450 x W365 x D260 Color: Samoa I am also selling a gun locker, so please take a look if you are interested. It has been stored for a long time, so there may be some unnoticed damage. Please purchase only if you understand this. No returns or exchanges. ★ The following is a quote from the seller's website ------- Made in Japan by KSK, this is an ammunition locker. It can store 800 rounds of ammunition. It has a removable shelf, making it convenient for storing different types of ammunition. There are two screw holes on the back, so you can securely fix it to the wall. KSK lockers are designed and manufactured under the guidance of the National Police Agency. The ammunition locker uses 0.8mm thick steel plate, making it a robust storage unit. KSK products have a proven track record of being delivered to gun owners, gun shops, shooting ranges, and police departments. Furthermore, they have a large number of deliveries to the Japan Ground Self-Defense Force and the Japan Air Self-Defense Force in the small arms field, making them the most reliable storage units. -----------------------------------------------------