500 ml coffee cup insulated for travel double wall leak-proof flask cup vacuum stainless steel tea cup with lid and handle

A high-quality stainless steel cup made from food-grade stainless steel, BPA-free wine cup, lead-free, and rust-resistant. It is shatterproof, durable, and without metallic taste. Advanced polishing technology makes the inner wall of the cup smoother and easier to clean. The hanging wall and insulated coffee cup ensure the body of the double-walled stainless steel cup performs perfectly to maintain temperature. It also prevents heat transfer to the outer wall of the cup to avoid burning your hand. The tight-fitting lid helps keep your drinks at the right temperature for hours, much longer than traditional ceramic ones. Excellent heat retention performance keeps your cold or hot drinks for up to 6 hours. Sliding and easy-to-clean lid design. Each cup comes with a sliding lid, which is strong and durable, with a wide mouth design that allows for quick cleaning and filling, and you can put ice cubes, drinks, and coffee in the water bottle to keep cold or hot. Our stainless steel cups are perfect for daily use, and you can take them anywhere — hiking, the beach, camping, the gym, school, or work! Easy to carry. Our travel cups are easy to carry for daily use. The tight seal on the flip lid helps prevent splashes and spills, and you can put them in your car or backpack without fear of leaks. However, they are not microwave safe.