About this item STAYS HOT OR COLD - Features double wall insulation to ensure that your drink stays cold or hot, Let you always taste the best taste of the drink. Suitable for coffee, coldbrew or tea. COFFEE MUG- mug is lightweight and easy to carry, the surface of it is matte powder coating, this sweat-free design make coffee mug easy to grip, gently fits into your hand. coffee mug handle is long and wide, it is fit your fingers to grasp. SAFE AND DURABLE- Made of high quality food grade 304 stainless steel,liner of coffee mug will not produce any taste and will not rust, hand wash is recommended. The structure of the coffee mug body is sturdy, could be used for a long period of time. MULTI OCCASION USE- Coffee mug is suitable for home, travel, office, lounge, bar, restaurant and many other occasions. It is also a perfect gift for Father's Day, Mother's Day, Birthday and Christmas. WARRANTY AND HEALTHY LIFE - Protecting the earth is our duty, our water bottle is not only made of eco-friendly material but brings you a healthy lifestyle. If there is any problem with the product, please feel free to contact us, we will solve it for you as soon as possible, return or guarantee.