Check the listing for details. ALTEC 288, 291 HORN DRIVER RUBBER GASKETS. Listed at 8.95 USD. ALTEC 288, 291 DRIVER RUBBER GASKETS LISTING IS FOR 1 PAIR OF GASKETS THESE HARD TO FIND GASKETS THAT ARE OFTEN MISSING WILL PROVIDE A TIGHT & SECURE SEAL BETWEEN HORN AND DRIVER THEY ARE BRAND NEW HIGH QUALITY NEOPRENE RUBBER GASKETS IDENTICAL TO THE ORIGINALS PHOTOS 2 & 3 - ORIGINAL GASKET ON LEFT, REPLACEMENT ON RIGHT PHOTO 4 - REPLACEMENT GASKET ON 288 DRIVER PHOTO 5 - ORIGINAL GASKETS ON 288 DRIVERS eBAY INTERNATIONAL STANDARD DELIVERY