This Fuse Holder Designed for Turn slot into two. Plugs into occupied or vacant energized fuse block slot. Provides fuse holder to protect existing circuit, and a second fuse holder to protect new circuit. Used as a replacement fuse in newer vehicles,Color coded for easy identification. 5 Pieces 15Amp Small Size Fuses 5 Pieces Add-a-circuit Fuse TAP Block . Specification: Material: Plastic and Metal Size: Approx 18cm*2.5cm*1.1cm Volts: 32V Style: Small Size Fuse Housing:Thermoplastic PC Amps: 15A Fuse included Wire Size: 16 Gauge Package Includes: 5 Pieces Fuse 5 Pieces 15Amp Fuses : Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of