The 6×9 Specimen Transport Biohazard Bag by Gold Seal is a durable and reliable solution for safely storing and transporting biological materials in labs and medical settings. Made from high-density polyethylene, these bags feature a convenient zipper lid for easy access. Designed for use in pathology, medical laboratories, and biological laboratories, this product is a must-have for handling and storing sensitive materials. Each bag is individually sealed and measures 2 mil in thickness, ensuring maximum protection and security for your specimens.