Made for use with the Recollections Button Maker Machine, this collection of button pieces lets you make your own personalized button pins. The included mylar rounds, button shells and pin backs let you make 12 buttons total.Details:2.25" (58 mm) button diameter6 kits (36 pieces per kit)Each kit makes 12 buttonsCompatible with Recollections button maker machine (sold separately)Pack Contents:12 mylar rounds12 button shells12 pin backs