These boxes were used in restaurant settings for Individual employees to keep their money (large bills) safe and out of their register. Put in your own second lock if you want to.  Measurements are 6"x11.5"x6".  Weight is 10lbs, 2 oz.  Four holes for mounting. Money drops are made through the slot in the front of the box.  Can be used to keep any small item safe.  Constructed with12 Gauge Steel.