McGill Handheld Slot Punch, Punch Out Dimension: 9/16 x 1/8 Inches, Metal, Black (MCG16500) Ideal for creating personal ID, security badges and name badges quickly and easily Punches a single horizontal hole Works on plastic, leather, card stock, credit cards, laminates and paper Includes a punch out receptacle for clean use Horizontal slot punch dimension is 9/16 x 1/8 inches