Nilight 60PCS Micro3 Fuse ATL Car Blade Fuses Assortment Kit 3 Prong Micro Blade Car Fuses Replacement 5A 7.5A 10A 15A Automotive Fuse with Fuse Puller for Cars Trucks SUVs RVs, 2 Years Warranty, can protect your vehicles, cars, electrical device, and electrical gadgets from short circuits, overload, etc. The fuse blades are made of tin-plated zinc alloy which is of good conductivity and maintains their corrosion-resistant properties even after hard crimping and bending.