Dress My Craft Corner and Notch punch is a great innovation for scrapbookers. It's great for cutting paper, cardstock, stationery, invitations, thin foam sheets, thin plastic sheets and other craft projects. This two in one punch helps cut notches anywhere and also allows you to round corners. It can cut 90 gsm to 250 gsm without any extra force. Details:Corner and notch punchCuts cardstock up to 250 gsmNot for use with fabric or handmade fibers