The double-walled stainless steel construction keeps your drinks hot or cold for up to 6 hours, ensuring every sip tastes as good as the first, whether you're on your morning commute or taking a refreshing hike. Say goodbye to spills! The carefully crafted, BPA-free and leak-proof lid keeps your drink safe and secure, allowing you to easily slip this travel mug into your bag. Combined with the silicone seal, it ensures your drink is airtight, reducing the possibility of leaks. This elegant leak-proof travel mug in beautiful black with a capacity of up to 380 ml is both stylish and practical. Its ergonomic shape fits comfortably in your hand and in most car cup holders, making it an ideal travel companion. This coffee mug with lid is built to last. Made from high-quality stainless steel, it's a sustainable choice that reduces waste while standing up to everyday use. This stainless steel mug easily holds your morning coffee, afternoon tea, or iced beverage. Versatility combined with convenience smoothly transitions from home to office or outdoor adventure to fit your lifestyle.