This water bottle is designed to make staying hydrated and maintaining a healthy lifestyle more appealing. It features a double-walled, vacuum-insulated body made from 18/8 stainless steel. So, it'll keep cold drinks cool for up to 24 hours and hot drinks hot for up to six hours - keeping them as fresh as any 'just-purchased' option. The double-walled exterior will stay at a comfortable temperature to hold, while BUILT's Perfect Seal technology ensures its lid is leakproof and won't fail. It's perfect for taking water, smoothies or any other hot or cold refreshment out when you're on-the-go. It's designed to sit comfortably in almost any standard-size cup holder, making it ideal for long journeys. Finished in a glittery shade of aqua, this bottle is also as stylish as it is comfortable.