This pink Heart Insert is part of the Button Press Collection from We R Memory Keepers. This heart insert works with the Button Press Button Maker (sold separately) and makes heart-shaped buttons. These buttons can be made from a variety of papers and materials so you can have much more than just a plain red heart. There are enough materials included in this kit to make five heart buttons, including the back with a safety pin for easy placement. These hearts measure 2.25 inches in diameter. This package contains one We R Memory Keepers Button Press Insert