Introducing the Nalge Nunc Right-To-Know Safety Wash Bottles! These durable 1000 mL bottles are designed for safe handling and storage of hazardous materials. Each bottle features a 38 mm closure, ensuring a secure seal to prevent leaks. The clear, high-density polyethylene construction allows for easy visibility of contents, while the Right-To-Know labeling system provides essential safety information at a glance. Perfect for laboratories and industrial settings, this pack is an essential addition to your safety equipment. Stay organized and compliant with these reliable wash bottles!