To suit 40mm x 40mm cooling fan. You are buying a set of 4 pieces per lot.
Senmubery Metal PC Computer Case Fan Grill finger Guard 200mm
10X Cooling Fan Grill Finger Guard Meta for 40mm x 40mm Case Computer
AC 220V-240V 90x90x25mm PC CPU Computer Case Cooling Fan Metal Finger Guard
AC 220V-240V 0.07-0.08A 80mmx80mmx25mm 7Vanes Cooling Fan w Finger Guard & Mesh
Standing Bladeless Fan - Safe Finger-Guard Design, Ultra Quiet Cooling Technology, High Velocity Airflow System, Portable Slim Accessory Case Vertical Fan | For Office Home And Apartment Use
Easycargo 2pcs 92mm Fan Grill 92mm Guard Black with Screws (92mm)
