Nice antique box!
Copper on top
Brass on front and sides
15 5/8” wide, 5 1/4” tall at shortest point, 8” tall at tallest point, 9 1/8” deep
Condition: Quite a bit of wear to the copper and brass. Looks like the copper used to have a gold paint or plating. A few nails missing from the bottom where the brass is attached to the wood. The wood inside is warped at the bottom and front side. See photos!