Safe and Reliable - Made from thicker 18/8 food grade stainless steel, it is durable, tough, corrosion resistant, reusable and will not retain any of the taste or smell of the liquid.Maximum Temperature Retention - Double vacuum insulation keeps drinks cold for up to 12 hours and hot for up to 8 hours, so you can have a fresh drink anywhere, helping children stay hydrated all the time and develop a healthier lifestyle.Special Design - The spouted lid is designed to make it easier for children to drink from and is extremely leak-proof, even when upside down in a backpack. The handle on the top of the cap also makes it easier to carry.The silicone sleeve on the bottom protects the bottle from accidental drops and wear and tear.Portable and Compact - the bottle itself is lightweight. Even when filled with 12 ounces of liquid, it is not too heavy for children, making it perfect for students on the go.Note: If there is any problem with the product, please don't hesitate to contact us. We are committed to offering the best customer experience, If you are not 100% satisfied with your water bottle for any reason, we’ll replace them or issued a refund within 30 days hassle-free.