Green-friendly, two-hole punch delivers extra, heavy-duty punching, drilling 1/4" holes through up to 300 sheets at a time. Strong handle grip and hardened, precision-ground, all-steel punch heads make it easy to drill through piles of paper. Built-in paper guide ensures accurate paper positioning. Transparent waste tray allows you to see when it is full. Two-hole punch is made with recycled ABS plastic.