Make your own custom self-adhesive buttons with Button Studio! Using Button Studio acrylic buttons and a Button Studio tool, you can create custom buttons using scrapbook paper you already own! Just insert the paper into the Button Studio Tool of choice, remove the adhesive backing from a Button Studio acrylic button, place button in the tool, and press down - it's so easy! This package contains undecorated self-adhesive acrylic buttons. For use with BST-06 Button Studio Tool Heart 20 (sold separately). 20 buttons per package. Button size is 20mm = 3/4". Available in a variety of shapes and sizes, each sold separately.