These 10mm Hotfix Flat-Top Pyramid Studs can be used on multiple projects and crafts to create a dramatic and high-fashion look. These eye-catching studs have a raised pyramid shape with a flat square top and metallic finish. The back of these studs have a heat-seal adhesive that can be activated in a few simple steps. First create your desired pattern then place a piece of cloth between the iron and studs. Leave the iron on top of the studs for 1 minute so the glue can melt and adhere to the fabric. The iron should be set to high with no steam. These studs will look phenomenal on collard button downs, back-packs, jeans and more. Avoid using this trim on leathers, vinyl and plastic materials. Available in four colors. These studs come in a 30-piece package.