Made for use with the Recollections Button Maker Machine and medium button maker inserts, 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 16 buttons total.Details:1.25" (32 mm) button diameter48 piecesMakes 16 buttonsCompatible with Recollections button maker machine and medium button maker inserts (sold separately)Contents:16 mylar rounds16 button shells16 pin backs