Re-Stocked, 5/8" Dark Navy Blue River Shell, Pack of 12 Buttons #1778-B
High quality, dyed river shell button is about 1/16" thick. Front and back are the same, satiny, smooth and thick, beautifully dyed, good shine and durability, for your best uses. Diameter: 15mm / 5/8". Holes are about 1.75mm. Deep midnight navy blue, some seem almost black depending on the light. Sold per pack of 12 buttons.