Men's Heavy Duty Leather Belt with Solid Brass Buckle. This leather belt is Made from 12/13 oz. 100% USA Full Grain Bull Leather 3/16" to 13/64" thick for strong and long lasting, with enough oils to withstand the weather. It has a smooth, waxy finish and deep, consistent color. Perfect for work, or casual wear. Buckle is attached with post and screw.