uxcell 2 Pcs Axial Cooling Fan Finger Guard Grill Metal Wire 50mm for PC CPU Product Name : Fan Metal Finger Guard;Material : Metal Fit for Fan Size : 50 x50mm / 1.97" x 1.97"(L*W);Total Size : 48 x 48mm / 1.89" x1.89"(L*W) Install Hole Distance : 40 x 40cm/1.57" x1.57"(L*W);Metal Finger Guard Diameter : 40mm/1.57" Color : Silver Tone;Weight : 15g Package Conetnt : 2 x Fan Metal Finger Guard