The Snap-on 3/8 Swivel Extensions Set includes two durable and high-quality pieces made from hardened steel. The extensions set is designed for DIY enthusiasts and professionals alike, offering ease of use and versatility in various projects. The sleek black colour adds a touch of style to your hand tool collection, making it both practical and visually appealing. With the trusted Snap-on brand behind it, this extensions set is a reliable choice for any workshop or project.