1. Material: This water cup is made of high-quality food-grade 304 stainless steel, which is heat-retaining, durable, safe, hygienic, and easy to clean. 2. Design: The appearance of the thermos cup and the design of the coffee label are novel and unique. 3. Heat preservation: This mug is made of double-layer stainless steel, which has a good heat preservation effect. So you can drink hot water anytime. 4. Washing suggestion: Please use soft washing supplies, such as sponge and gauze. 5. Uses: Suitable for drinking milk, coffee, scented tea, green tea, black tea, beverages, etc. Recommended for home, sports, office, camping, travel, etc., or as a matching mug for your car. Name: Stainless Steel Ice American Coffee Cup Capacity: 600ML Color: Dark gray Material: stainless steel Package Contents: 1 * coffee cup 1 * cup lid 1 * straw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.