Description: Features: 100% brand new and high quality. The speaker cover round mesh grill, in matte black, is made of high quality cold-rolled steel. Can effectively protect the speaker from rips, cuts, and accidental kick-ins. Easy to install, just plug the grille into the speaker and screw it in. Specifications: Frame Material: ABS Metal Mesh: Cold Rolled Steel Frame Color: Black Mesh Color: Black Size: (Approx.) Plastic Frame Outer Dameter: 66mm/2.59in Plastic Frame Inner Dameter: 45mm/1.73in Diagonal screw hole center point distance: 57mm/2.24in Quantity: 1 Set Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (No retail package) 2 X Speaker Grill Mesh 8 X Screw