Luck of the Irish shamrock shaped sewing and craft buttons are part of Buttons Galore and More's St. Patrick's Day Button Collection. Great for embellishing clothing, picture frames, needleart, paper crafts, wall art, kids crafts, scrapbook pages, quilts and much more. Hand dyed and packaged in the USA, these buttons will help make your diy project special and unique. Occasionally we may have to substitute a button with a similar button of equal value.Shank style buttons. Quantity: 16 buttons. Made of durable nylon plastic. Washable and colorfast. Size range is 5/8 inches - 3/4 inch.