Crafted from acrylic, these buttons easy to use These hat making fasteners flat round buttons can hold plush decorations in its place while allowing for easy removal when you want to change and wash your hat Transparent acrylic hat buttons, hat making fasteners tool, help to craft unique hat Wether professional, hobbyist, these hat button is a tool that simplifies hat making project, craft Package includes: 20 / 50pieces acrylic buttons for making hat