A movement-ready update to the world's first self-cleaning water bottle and water purification system in a non-insulated, color-blocked design. This innovative bottle uses UV-C LED light to eliminate up to 99.9999% of bio-contaminants from your water and bottle, for cleaner, safer water wherever you are* 24 oz. * Built-in UV-C LED* Single-wall bottle (not intended for hot beverages)* Electropolished 18/8 stainless steel (BPA free)* Rechargeable lithium-polymer battery* MicroUSB connector* Proprietary powder coating* Interchangeable premium food-grade silicone sleeve