Specification: Material: Silicone Colour: Black Applicable water glass specifications: for Gatorade water cup Package Contents: 6x sealing ring Notes: 1. Due to many factors (such as the brightness of the display and the brightness of the light), the actual color of the item may be slightly different from the picture displayed on the website. 2. Please allow a slight manual measurement deviation of the data. *Guaranteed to work perfectly for Gatorade Hydration System water bottles, NOTE! - The sealing ring is only suitable for the refillable squeeze bottle series, not compatible with other series, please confirm carefully! *Tired of gaskets and dirty bottle leaks? Replace your old lid gasket refills with these high-quality, gaskets gasket is made of high-quality silicone, BPA-free, without odor, food grade and durable for daily use. Easy to clean by water, and dishwasher safe. *These gasket replacements are easy to install and keep your bottles looking and performing like new. Get up on your hydration game with this must-have upgrade. *Made of high-quality materials and designed to withstand everyday use, these replacement gaskets are the perfect long-term solution for maintaining the performance and sanitation of your water bottle hydration system. *You will receive 6 water bottle replacement lid gaskets. With these durable refills, you won't need to worry about leaks or dirt, allowing you to refresh your water bottle with confidence.