Gear Shift Boot 1Seal Direct Replacement Shifter Insulator Black - One (1) Premium Gear Shift Boot Insulator (mounting hardware not included); Approximately 7-1/2" x 6-1/4"; Gear Shift Boot Insulator; Perfect direct-fit replacement for your worn or torn boot insulator; Compatible with Mazda Miata 1990-2005; Premium Heavy Duty Automotive Grade Rubber; Reference: NA0164481B NA01-64-481B NA0164481A NA01-64-481A