Overview The B. Braun 4894260 Stimuplex A Insulated Needle is designed for precise nerve block and regional anesthesia procedures. Its advanced insulation technology ensures optimal performance and safety during use. Intended Use This insulated needle is intended for use in various medical procedures requiring nerve stimulation and anesthetic delivery, making it an essential tool for healthcare professionals. Specifications Gauge: 21G Length: 4 inches Type: Insulated Needle Brand: B. Braun Steri