uxcell PC Computer 80mm Case Fan Plastic Dustproof Dust Filter Cover Black Product Name : PC Fan Dust Filter;Fit for : 80mm PC Case Fan Main Material : Plastic;Color : Black Size : 85 x 85 x 10 mm / 3.3" x 3.3" x 0.4" (L*W*T) Weight : 26g Package Contain : 1 x PC Fan Dust Filter