Leakproof Lid for No Spills - Portable Travel Coffee Mug features a unique seal and vent system that keeps your coffee, tea, or soup hot or cold and prevents spills. The lid is completely leakproof, so you can enjoy your beverage without worrying about making a mess. Convenient Sturdy Hanging Ring - Take your coffee on the go with ease thanks to the sturdy hanging ring on our mug. This mug is the ultimate accessory for any outdoor adventure, perfect for travel, camping, or hiking. Stainless Steel for Freshness - Our mug is made from high-quality stainless steel that keeps your coffee, tea, or juice fresh for hours. Say goodbye to stale drinks and hello to a refreshing, flavorful beverage every time. Microwave Safe for Easy Heating - Our mug is safe to use in the microwave, making it easy to heat your favorite beverage or soup. Simply remove the lid and spoon and place the mug in the microwave for quick and convenient heating. Versatile for Any Occasion - With its included spoon and 450ml (15oz) capacity, our Portable Travel Coffee Mug is perfect for coffee, tea, soup, and more. Whether you're at home, at work, or on the go, this mug is the perfect companion for any occasion.