Silver Tone Metal Cooling Fan Finger Guard Grill 100mm for Computer Product Name : Fan Metal Finger Guard;Material : Metal Fit for Fan Size : 100 x 100mm / 3.9" x 3.9"(L*W);Mounting Hole Size : 85 x 85mm/3.3" x 3.3"(L*W) Total Size : 125 x 125mm / 4.9" x 4.9"(L*W);Color : Silver Tone Weight : 23g Package Conetnt : 1 x Fan Metal Finger Guard