This electrical system tool is a must-have for any automotive enthusiast. As my tests showed it is incredibly easy to use and allows for extended circuits without any hassle.The stainless steel construction ensures long-lasting durability, making it a great investment for your toolbox. The only downside is that it's a bit pricey compared to other options on the market. With that said, the quality of the product is unmatched, and it's worth every penny for anyone who works on cars frequently..