Loxerite Time Cards for 4500PP Compatible 4500PP10 Time Clocks 500 Pack White Loxerite premium time cards are specifically designed for 4500PP compatible [4500PP10] and 3800 compatible [3800-10] electronic time clock systems. These heavy-duty 110# card stock sheets ensure smooth insertion and accurate time tracking for daily workplace operations. Each card features a double-sided layout, with the front covering days 1-15 and the back covering days 16-30, maximizing recording space for payroll and overtime tracking. These preprinted cards are durable enough to resist bending, tearing, and smudging during daily use. Measurements: • Width: 3.37" • Length: 7.37" #BusinessCasual