What is this?The craft seashell buttons are very suitable for all kinds of sewing, embroidery and knitting; commonly used in clothing, coats, shirts, dresses, skirts, blouses, jeans, headbands, hats, gloves, scarves, sweaters, etc. The shell button design is very suitable for DIY various hand-made, such as headbands, bracelets, necklaces, dream catchers or cards; also very suitable for making eyes of stuffed animals; as well as buttons on pillows, aprons and quilts. You can give full play to your creativity and imagination, and get a sense of accomplishment.What will I get?Round Pearl ButtonsColor:BlackMaterial:ShellStyle:2 Holes Double Sided FlatThickness:2mm/0.08 inchHole diameter:1.5mm/0.06 inchDiameter:10mm/0.