Nine (9) vintage Casa de Leon black plastic buttons on their original cards. 5/8" (16mm) diameter flat circle with waved sides and a domed center that has a crosshatch textured surface. The holes are set into a lozenge-shaped depression that is smooth and shiny like the rim. The backs are flat and the buttons are attached to the cards with staples. Two-hole, sew-through. Made in U.S.A. There are no care instructions on the cards but these should be washable. Very good condition.