Features: Shatter resistant - provide protection for your speakers. Elegant&compact appearance with metal cold rolled steel + ABS. Can be use for speakers, small speakers and car speakers. Made of superior material to ensures stable quality&long time use. Beautiful decoration for speakers. Specifications: Item: 2 inch speaker cover Material: metal cold rolled steel + ABS Color: black, gold, silver optional Inner diameter: About 45.5mm Plastic frame outer diameter: About 65.5mm Diagonal center hole distance: About 57mm Weight: Approx 19g/0.7oz Dimensions: Approx 6.5 * 6.5 * 1.5cm/2.6 * 2.6 * 0.6inch (L * W * H) Package list: 1 * Speaker Cover 4 * Screws