TONIC STUDIOS 901 Riblet Boot Punch 3/8-Inch and 5/8-Inch Slits and 1/8-Inch Holes Perfect for use as a standalone punch Or can be used together with the Tonic Studios border system to make stunning borders Product punch sizes vary from shape to shape, maximum width of punch is 1 inch/25mm Max 240GSM card Handy paper catcher Perfect for creating a row of slits to thread ribbon You can punch a row of slits in your paper and layer another page underneath for contrast Use alone of with the Tonic Studios Border System