Dustproof Mesh Filter Guard for PC Computer Case 80mm Cooling Fan Product Name : Fan Dustproof Mesh;Size : 80 x 80 x 2.5mm / 3.1" x 3.1" x 0.98"(L*W*H) Material : Aluminum Color : Silver Tone Net Weight : 15g Package Content : 1 xFan Dustproof Mesh