1L HDPE Cylinder Bottle with 28/400 Neck Finish Professional-grade 1-liter HDPE plastic cylinder bottle engineered for safe storage of liquids, chemicals, and solutions. The 28/400 standard neck threading accommodates a wide range of compatible caps and closures, offering flexibility for your packaging needs. High-density polyethylene construction delivers superior chemical resistance and durability against impact and environmental stress. Lightweight yet sturdy, this cylinder bottle reduces shipping costs while maintaining product integrity. Ideal for pharmaceutical, cosmetic, industrial, and household product applications. Food-grade compatible material meets regulatory standards for multiple industries. Choose reliable bulk packaging that protects contents while keeping operational expenses low. Available in quantities to support small businesses and large-scale operations alike.