COTOWIN [Pack of 12pcs] Coffee Resin Horn Toggle Coat Buttons Sewing Craft DIY Accessory, 1-1/2 x 5/8 Inch (40 mm x 15 mm) Horn Toggel Sewing Buttons Material:Resin Size:about 1-1/2 x 5/8 Inch 2 holes for each button and hole's diameter is about 4 mm Great for your coat, purse, jacket, or bags.