The Triple Insulated Stainless Steel Water Bottle with Straw Flip Top Lid by Finedine is a 750ml white water bottle that can keep drinks hot for 12 hours and cold for 24 hours. The novel twist top lid with a straw makes it convenient for on-the-go use, while its insulated design keeps your beverages at the desired temperature. This water bottle is suitable for various age groups, including boys, teenagers, adults, and children, making it a versatile and durable option for staying hydrated in style. With a manufacturer warranty of 5 years, you can trust the quality and durability of this water bottle for all your hydration needs.