This set includes 40 colorful push pin in vibranting color craft of sturdy alloy with heads, perfect for adding visual appeal to sewing and craft projects while securely holding fabrics The alloy construction ensures high strength compared to pins, bending or breaking during prolonged use in quilting, garment making and other fabric craft Comes with a 8cm diameter clear storage case that keeps your 40 colored push pins organized and portable for sewing classes or crafting supplies Each 36mm pin features tip that minimizes fabric damage, ideal for delicate positioning work in detailed sewing pattern and fabric alignment Versatile for multiple uses including fabric fixation, offices document organization, school projects and craft, suitable for sewers, teachers and hobbyists alike