Description: The spacer fits 6x9 inch speaker. Made of durable plastic, useful with long service life. Improve sound quality, good for DIY car audio modification project. Solve the problem of installation depth. Specification: Condition: Brand New Color: Black Material: Plastic Thickness: 25mm/0.98" Inner Size: 221x149mm / 8.70"x5.87"(L*W) Mounting Hole Diameter: 4mm/0.16" Total Size: 248x179x25mm / 9.76"x7.05"x0.98"(L*W*H) Feature: Removable Fitment:Fit for most speakers on the market, such as cars, trucks, RV and more.Note: Please make sure this part fits your vehicle before ordering Please allow 1-2mm error due to manual measurement. Package Include:1 Pair Car Speaker Spacer