Material Made of Eco-Friendly resin, solid, durable, smooth Round Resin Buttons Size : 20mm - 4 Holes for Sewing Craft large fashion buttons Use these colorful buttons to customize or repair your garments, handbags, hats, scarves, and other clothing, fabrics, and crafts Quantity : 100 pcs / Pack They are solid color,not dyeing, washable so they are suitable for high quality crafts making, clothes sewing, scrapbook decoration,sweater knitting, crochet, card making and scrapbooking. There are large and perfect sizes and beautyful colors. The pictures are from real objects, please refer the shape and color.