Features: This durability metal fan guard boasts superior impacts resistance and universally compatibility, solving the fragility of plastic covers and ensuring reliabled protections for various computer fans. Crafted from high strength metal with a tool less design, it features a fine to prevent foreign object entry and optimize airflows for quieter operating. Ideal for enthusiasts, professional PC builders, and families with children or pets, offering enhances safety and ease of use in diverse settings. Perfect for quiet environments like nighttime offices or study areas, it reduces noise interferences while safeguarding computer cooling systems effectively. Enhancing your computer fan's longevity with this essential cooling accessory, providing robust defense against damage in everyday use scenarios. Specifications: Component： Metal, high-strength technology to ensuring durability and stability. Size about 120x120mm/4.72x4.72in Suitable for standard fan specifications, specific dimensions can be customized according to needs. Available in silver and black to meet the individual needs of different users. Widely used in fan protections for computer hosts, servers and other equipment, suitable for home and office environments. Package Includes: 1PC Fan protective cover note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.