OEM Tops semi-monthly time cards, featuring numbered days with the first half of the month on the front and the second half on the back. Made from extra-heavy 143 lb. stock, these cards are printed with green ink on the front and red ink on the back. Designed for use in various time clock models including Acroprint, Amano, and Lathem, ensuring compatibility with your existing systems. Each card measures 10.50" in length and 3.50" in width, providing a reliable solution for your timekeeping needs.