Show off your patriotic side with these 4 x 18mm Union Jack flag buttons. Made from durable plastic, these 2-hole flat buttons are the perfect addition to any craft project or shirt/blouse. The round shape and multicoloured design make them a versatile choice for any project. These buttons are the cheapest on eBay and come in a pack of 4. They are suitable for a range of projects, from crafts to shirts and blouses. Add a touch of flag-waving flair to your next project with these stylish and versatile buttons.