The blade fuses can protect your vehicles, cars and electrical device, electrical gadgets from short circuit, overload etc. They can be easily identified by their color-coded plastic housings, and the carved amp rating figures on the top.Covers 7 commonly used blade fuses, 5A, 7. 5A, 10A, 15A, 20A, 25A, 30A Blade Fuses commonly used for most auto cars, trucks, SUVS, boats etc. , Fuse puller included.These assorted fuses are specifically designed for Cars, Trucks, SUVs, ATVs, UTVs, Camper RV, Motorcycles, Fleet, Golf Car, Boat, snowmobiles, and most general DC applications etc. , covering such components as radio, light, turn signals, etc. essential for every American household that owns more than one car.EASY TO USE AND STORE: Color Coded for easy identifications with a box with 8 compartments for easy storage, handy to have them organized in the case. blade fuses are made from transparent PES with zinc alloy inserts and transparent housings for viewing the fuse link status and quick d