This Stainless Steel Portable Key Practice Set is a professional-grade hand tool designed for convenient key opening and practice. Made of high-quality stainless steel with a polished silver finish, this set includes a hex key for added versatility. The set is compact and easy to handle, making it perfect for on-the-go use or at-home practice. Manufactured in the United States, this product promises durability and reliability for all your key and lock needs.