MARVY UCHIDA-Clever Lever Jumbo Corner Craft Punch. This collection of punches are must-have tools for scrapbooking; rubber stamping; card making and much more! Each corner punch has the sturdy plastic punch lever that the Clever Lever Punches are known for and Available in a variety of themes: each sold separately. Size of punch-outs is approximately 3/4x1/2in. Punches measure 2x2-3/4x3in. Imported.