Jumbo Genuine Leather Buttons- Black Set of 4 Each measures about 1 1/8 inches across (27 mm) across. Set of 4 jumbo sized, genuine leather buttons- deep black color. Beautifully crafted of fine leather that is folded and set with a shiny polished clear lacquered finish. This finish protects the leather during cleaning. Superb quality leather buttons. great for dressing up any coat. Shank style metal backing for easy sewing and easy buttoning.