Capacity: Most versions hold approximately 650 ml (around 22 oz).Components: A standard set generally comprises a glass liner, a vacuum-insulated stainless steel outer cup, a lid with a leak-proof design, and a reusable straw.Versatility: It can be used for standard water consumption, fruit-infused detox water, iced tea, or hot coffee. Some models include a dedicated tea mesh filter or infuser basket.Design: The outer cup often features a faceted, non-slip texture for better grip and a silicone bottom