The Hu Friedy Dental Direct Bond Bracket Holder Tweezers 678-212 Lot of 6x are a set of specialized dental tools designed for precise and efficient use in dental laboratories, endodontics, and dentistry. With the trusted brand of Hu-Friedy, these tweezers are a reliable and high-quality option for professionals in the healthcare and dental industry. The model number 678-212 indicates a specific design and purpose, making these tweezers a valuable addition to any dental toolkit.