Swingline Chrome-Accented Desktop Paper Punch with 3 Adjustable Punch Heads (A7074023K) Flexible: accepts up to seven different adjustable punch slots. 3 Punch Heads. Quality punch heads for crisp 9/32" cut holes. Durable all-metal construction for reliable performance. Product dimensions: 11~1/4"L x 2~1/4"D x 2~1/4"H. Limited 90-day warranty.