Black Resin Buttons: Resin button is a simple four round holes design can make the button easier to sew on the fabric love the classic colour should not miss 150G Black Buttons Assorted: Bulk buttons are available in two colours and different sizes to suit your sewing needs Size: Black white buttons largest 1.14 inch/ 34mm in diameter 0.24 inch/ 6mm thick hole 0.1 inch/ 2.5mm; smallest 0.35 inch/ 9mm 0.08 inch/ 2mm thick hole 0.06 inch/ 1.6mm buttons with many sizes to choose from High Quality Material: Flat round button is made of a high quanlity resin beautiful and sturdy appearance smooth surface is not easy to fade durable and not easy to break sewing on the clothing and washing is not easy to fall off Wide Usage: Four holes mix colouer resin buttons are suitable for all kinds of garments and accessories such as shirts jackets skirts sweaters and so on not only decorative but also enhance the fashion sense of clothing