A great and innovative range of designer punches. The punches feature a clever design that makes punching heavy cardstock easier than ever! The bottom of each punch has a sliding cover at the cutting edge to catch your cuttings and a lever for easy usage. Cuts paper, cardstock from 90 gsm to 300 gsm, ohp sheets, thin foam sheets, thin glitter foam sheets and more. Not recommended for handmade paper with fibers or fabric.