The flip top lid is designed with fast water flow mouth opening which helps you hydrate faster. Light weight with a portable wrist strap makes it convenient for on-the-go hydration. The mouth is wide enough to fit ice cubes, also easy to clean. With time markers and unique motivational quote on it, this water bottle is great for measuring your daily water intake,r eminding you keep hydrated and drink enough water throughout the day. A must have for any fitness goals! 32 oz.