1. Keep Hot and Cold for Hours: This coffee cup features stainless steel double-wall vacuum insulation with no seam for maximum temperature resistance, preventing heat transfer to the outer wall. It keeps drinks hot for 4 hours and cold for 6 hours. Pour hot or chilled coffee into your travel mug and enjoy your beverage at the ideal temperature throughout the day. 2. Smart Display Design: This coffee cup is equipped with an LCD screen that displays the internal liquid temperature. Check the temperature before drinking to avoid burns and enjoy your hot beverage safely. 3. Easy To Carry: Enjoy your coffee conveniently wherever you go. Suitable for indoor and outdoor use, including in the car, at home, parties, travel, school, riding, and the office. 4. The Best Gift Idea: The stainless steel coffee cup features a carefully coordinated color design with a modern, timeless look. A great gift choice for occasions such as Valentine's Day, Thanksgiving, Black Friday, or for friends and family. Color: As shown Material: Plastic + Stainless Steel Type: Elegant White Package Contents: 1 x Cup Note: Light reflection and differences in display screens may cause slight variations between the color in the image and the actual product. Measurement may vary by +/- 1-3 cm.