Hot and Cold Preservation: Coffee mug made of high quality 304 stainless steel, corrosion-resistant and durable. Advanced internal seamless technology can lock the temperature better. Double-layer of the insulated coffee mug keeps hot / iced beverage up to 6 hours, ensure that the taste of the beverage is long-lasting and odorless. Let you enjoy delicious drinks anytime. Lightweight & Travel Size: With a large capacity of 12oz/360ml, about 280g. Suitable for use indoor & outdoor, like home, parties, traval and office time. The stainless steel coffee cup has been carefully coated with powder matte, which is fashionable and durable. Good-looking and practical insulated travel mug is also a great gift for your family and friends. Leakproof & Non-slip Design: The ergonomic design and frosted surface make you comfortable to hold the cup, not easy to slip off. And bottom of the coffee mug has a rubber anti-slip mat for extra stability. The unique designed sipping spout, with a simple twist to open the spout for drinking, the locking clasp and sealed silicone ensure that it will never leak or spill. Two ways to drink from one lid: The unique designed sipping spout, with a simple twist to open the sip hole straight spout for unobstructed and smooth drinking, the locking clasp and sealed silicone ensure that it will never leak or spill. And the wide angle cup mouth design for a variety of brewing styles, suitable for brewing coffee and tea. Widely Used: The coffee cup are very suitable for daily life and outdoor adventure, and are suitable for most car cup carriers, families, offices, parties, camping and car travel. You can use it for other activities such as hiking, sports, picnics, etc. Take it anywhere you want go and enjoy the nice day! In addition, using our travel cups can Cut down your waste from disposable and plastic cups. It’s environment friendly choice.