Black colored buttons. They're not pure black, but rather have a beautiful sheen with a hint of gray. These buttons have a stylish impression with their simple silhouette and distinctive shine. Two-hole design makes sewing easy. Size: 14mm Thickness: 2mm Quantity: 20 pieces I am selling 20 new buttons from a bulk purchase for handmade projects. The material is polyester resin, which is durable. I have more available. You can add more for 10 yen each.