<ul><li>Thickness: 3/4"; Width: 3/4"; Inner Diameter: 7 1/8"; Outer Diameter: 8.5"</li><li>This product will fit in most speakers on the market.</li><li>1 pair MDF 8'' Inch Speaker Rings</li><li>Great for fiberglass, kick pods, and baffles.</li><li>PLEASE NOTE THAT DUE TO THE PRESSED WOOD MATERIAL USED FOR THESE RINGS, THEY ARE VERY EASILY CUSTOMIZABLE FOR SPECIFIC SIZES. THESE RINGS CAN BE SHAVED OR FILED FOR AN IN-BETWEEN SIZE OR FOR A MORE CUSTOM FIT.</li></ul><br><br>MDF 8'' Inch Speaker Rings No more spending time making your own speaker rings and cutting yourself! This product will save you time and is risk-free. This product will fit in most speakers on the market. Great for fiberglass, kick pods, and baffles. Thickness: 3/4" Width: 3/4" Inner Diameter:7 1/8" Outer Diameter:8.5"<br>PLEASE NOTE THAT DUE TO THE PRESSED WOOD MATERIAL USED FOR THESE RINGS, THEY ARE VERY EASILY CUSTOMIZABLE FOR SPECIFIC SIZES. THESE RINGS CAN BE SHAVED OR FILED FOR AN IN-BETWEEN SIZE OR FOR A MORE CUSTOM FIT.

2 PCS 8\" MDF Speaker Ring RING-8R Speaker MOUNTING Spacer Rings for Fiberglass