Constructed from durable metal, this set of four universal PCI slot covers is designed to fit standard computer cases. Each cover measures 12x1.8 centimeters, matching the dimensions of typical expansion slot openings. The rear slanted hole pattern promotes effective heat dissipation while minimizing dust ingress, supporting consistent airflow within the chassis. The included screws allow for straightforward installation, securing the covers firmly in place. The black finish provides a uniform appearance that blends with most case interiors. These covers serve as practical replacements for missing or damaged slot brackets, contributing to a cleaner build and improved thermal management. The material composition offers reliable rigidity and longevity, resisting deformation under standard handling. The design prioritizes functionality over decoration, making them suitable for both new builds and system upgrades. The affordable price point reflects a solid value proposition for users seeking basic slot coverage without extraneous features. Each cover is lightweight yet sturdy enough to withstand repeated insertions and removals. The slanted openings are evenly spaced to balance airflow and dust resistance.

These slot covers meet the essential requirements of dust protection and ventilation in a straightforward package.