My Favorite Things Pierced Heart Die-Namics STAX Dies, 1 by .875" to 3.5 by 3.125" My Favorite Things-Die Namics Stax Dies These steel dies will cut through cardstock thin chipboard 1/4 inch cork felt acetate sticky back canvas fabric denim sandpaper 2mm craft foam wood veneer paper photo magnet sheets and much more This package contains Pierced Heart: a set of four dies on one 4x4 inch magnetic sheet