This water bottle lid is a replacement cap designed for wide mouth bottles and flasks. It features a reusable handle, an Oring for a secure seal, and a nozzle for controlled drinking. The package includes a cleaning brush to aid in maintenance, helping you keep the cap and bottle threads clean. Use this lid to a lost or worn cap and keep your bottle portable and ready to use. Key benefits Replaces lost or worn lids on wide mouth bottles and flasks, restoring full function without buying a bottle. Provides a secure, leak resistant seal with an Oring for confident transport in bags and backpacks. Includes a nozzle for controlled drinking or pouring, reducing spills during movement. Reusable design supports long term use and value at home, work, or on the go. Cleaning brush included for easy maintenance and longer lasting performance. Key attributes Functionality: replacement cap with reusable handle, Oring seal, and nozzle for drinking or pouring. Compatibility: designed for standard wide mouth bottles and flasks that use a wide mouth lid. Size: wide mouth design; exact dimensions are not specified in the listing. Material: material not specified in the listing; the lid is described as a durable replacement cap with Oring and nozzle components. Performance: aims to provide a reliable seal when tightened and a convenient drinking experience with the nozzle. Usage and applications Replacement use: ideal for replacing a lost or degraded lid on a wide mouth bottle, flask, or cup. On the go hydration: the portable lid with handle makes it easier to carry and drink from wide mouth containers during outdoor activities. Maintenance and compatibility: includes a cleaning brush to help clean Oring areas and the nozzle, supporting longer service life for compatible bottles. Use cases Hiking or camping: ensures a secure seal and convenient access to water without spills in a backpack. Gym or commuting: enables one handed drinking from a wide mouth bottle with a controlled pour. Travel or daily use: handy replacement cap when a bottle cap is misplaced or damaged, keeping your bottle ready to use. Notes Material specifics are not provided in the listing; the description focuses on the functional design features such as wide mouth compatibility, Oring seal, nozzle, and included cleaning brush. This replacement lid is intended to fit bottles and flasks that use a standard wide mouth lid design. Verify compatibility with your specific bottle model and threading before use.