The Thermos Jnr-501 500ml Insulated Water Bottle Mug in Matte White is a high-quality stainless steel bottle that keeps your drinks hot or cold for hours. With its one-handed push button lid and large mouth opening, it's perfect for outdoor activities like camping and hiking. This vacuum insulated bottle can keep your beverages at the desired temperature for up to 12 hours. Take this stylish and functional water bottle with you on your next adventure.