The Fujitsu CA99501-0016 cleaning sheets are designed for efficient and convenient cleaning of 8.25x11.5 inch surfaces. With a pack of 20 sheets, these sticky cleaning sheets by Fujitsu are specially formulated to easily remove dirt, dust, and other debris from various surfaces, making them ideal for use in computer component cleaning and maintenance. The brand's reputation for quality ensures a reliable and effective cleaning solution for your computing needs.