Trumpet Air Horn Cover - 3-15/16" Diameter - 304 Stainless SteelThe Trumpet Horn Tube Cover fits all MaxBlast Trumpet Horns. Keeps green water and bugs from getting into the trumpet tube. Snaps over the end of the tube - no tools required. Constructed of corrosion resistant stamped 304 stainless steel.*Includes one (1) Trumpet Air Horn CoverWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: Stainless Box Dimensions: 2"H x 5"W x 7"L WT: 0.3 lbs UPC: 035514432429 .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }