About this item Size: 0.63'D x 8.18'W x 8.18'H Color: Black, Material: Plastic Adds extra protection to your woofers. Great for speaker cabinet or car speaker. The product is a non-standard part, and the size needs to be measured before purchase to ensure fit. DIY speaker grille, suitable for DIY speakers and car speaker decorative circle. Size dimensions: 0.63'D x 8.18'W x 8.18'H