This Hydration water bottle is designed to make staying hydrated and maintaining a healthy lifestyle wherever you go even more appealing. A double walled, vacuum-insulated body is made of 18/8 stainless steel which insulated cold drinks for up to 24 hours and hot for up to 6 hours, keeping them as fresh as any "just-purchased" option. The double wall also means the exterior will stay a comfortable temperature to hold, while Perfect Seal technology ensures that the lid is leak-proof and will not fail. Perfect for taking water, smoothies or any hot or cold refreshment, this bottle is ideal for taking with you for a nourishing boost in the gym, on the commute or anywhere on the go. These stunning bottles have a glitter body, making it a stylish piece as well as functional. The bottle is suitable for a standard size cup holder to sit comfortably on car journeys and is BPA free for peace of mind. Perfect Seal Technology Double Walled Vacuum-insulated body.