Description:Black 8 inch Speaker Surround Decorative Circle Repair Foam for Bass Woofer HornSpecifications:Material: FoamOuter Diameter: About 196mmInside Diamter: About 142mmColor: BlackFeatures:Protect your speaker、 dustproof、let it more clean.Decorate your speaker、 make it more attractive.To strengthen the bass effect、 make your speaker sounds good.Package Includes:1x 8inch Speaker FoamMore Details: