Overall Height: 3 inches
Material: Metal
• Center guide
• Punch 2 or 3 holes
• Punches up to 40 sheets at a time
School Smart heavy duty 3 or 2-Hole Punch feature punches up to 40 sheets of 16 lb paper. Fully adjustable 3-hole punch features neutralizing center head and easily converts from 3 to 2-hole punch.