This is a 3/8" drive socket set from S-K, a brand known for quality tools. The set includes 2 pieces, with 17mm and 19mm socket sizes, both featuring a 6 point design. Made in the USA, these metric sockets have a chrome finish and come with a lifetime warranty, ensuring durability and longevity. Ideal for automotive tasks, this set is a valuable addition to any tool collection for both professionals and DIY enthusiasts.