Bira Continuous Border Paper Craft Punch for Scrapbooking Cards Arts (Daisy) Printed alignment guide for precise continuous punching, Punch-Out Dimension: 1 3/4" x 1/2", Punch measures: 6 1/4" x 3 7/8" x 2 3/8" Guides on base for easy alignment , Non-slip pads on base grooved lever Compact & easy to use for paper crafting projects ,school,home,scrapbooks, cards, decorations and any paper craft Punch can be sharpened by punching through aluminum foil or lubricated by punching through waxed paper. Best Weight of Craft Paper For This Punch :160gsm - 220gsm, color may vary