This high-quality tumbler is designed to maintain the temperature of your drinks, whether hot or cold, for extended periods. Key Features: Durable stainless steel construction ensures longevity 40oz capacity for generous beverage storage Vacuum insulation keeps drinks hot or cold for hours Available in a variety of vibrant colors to match your style Leak-proof lid for worry-free transportation Detailed Description: The Stanley 40oz Insulated Tumbler is an essential companion for your daily adventures. Crafted with robust stainless steel and vacuum insulation, this tumbler ensures your beverages stay at their optimal temperature for hours. Whether you're savoring a hot coffee during a chilly morning hike or a cold smoothie on a hot afternoon, this tumbler has got you covered. The leak-proof lid allows for easy, mess-free transportation. Plus, with a selection of multiple colors, you can choose the one that best suits your style.