Enhance Audio Aesthetics: Sleek black design with a durable ABS plastic frame and wire mesh. Versatile Installation: Designed for OEM installation or top mount installation, fits most speakers. Includes: Set of (2) grills, both come with their own mounting hardware. Multi-Purpose Use: Use as speaker grills for audio installations or circulation vents for arcade or slot machines. Easy Installation: Includes all necessary mounting hardware (4 screws and nuts). Dimensions: 10.2 x 7.48 x 2.91 inches.