Uxcell a14082500ux0311 2 Pcs Dustproof Dust Filter Guard Grill Cover for 120 mm PC Case Fan (Pack of 2) Product Name : Dustproof Fan Filter; Material : Plastic Fit for : 120mm Fan; Total Size : 12.4 x 12.4 x 1cm / 4.88" x 4.88" x 0.4"(L*W*H) Color : Black Weight : 83g Package Content : 2 dustproof Fan Filter