This Martha Stewart Crafts™ Scallop Square Punch All Over The Page tool lets you punch perfect decorative shapes anywhere on the page — even the center! Two powerfully magnetic alignment plates securely hold your paper in place. Simply position your paper between the plates, then punch! Use our versatile Scallop Square punch to create unique window cards, mini photo mats, shaker boxes, decoupage shapes, luminaries, custom tags, and more. Use the cut-out scalloped square shape to complement your design. The punched shape is approx. 1.5" square.More detailed designs may require additional punch pressure. Tool can be sharpened by punching through aluminum foil or lubricated by punching through waxed paper.