These are convenient and practical recording cards, made of high-grade paperboard material, high-definition and sturdy for a use. These attendance papers can be used together with the company's punch card machines to improve the efficiency of employee punch cards while keeping attendance records. Features -Color: As Shown -Material: Paperboard -Size: 19.00X8.40X4.20cm/7.47X3.30X1.65in -Suitable for various brand time clock recording machine. The product is suitable for people to take. -Usually used in office, factory, warehouse, etc. It's a great time for your office. -Attendance cards can be used together with attendance machine in offices, factories, garage and other places. -The product has a simple design, but very practical in use, giving you a . -Simple but fashionable outlook ensures it popularity among people. The product has practical functions. Package list: 600 x Sheets of Time Cards