Luckin Coffee 304 Coffee Tumbler 瑞幸咖啡 304不锈钢咖啡杯保温保冷高颜值随行便携水茶杯瑞幸咖啡 304不锈钢咖啡杯 是咖啡爱好者出行时的时尚实用之选。采用优质的304不锈钢材质，这款咖啡杯能够保持您的饮品在理想的温度，无论您喜欢热饮还是冷饮。双层真空保温技术确保您的咖啡保温长达6小时，或保冷长达12小时，是您晨间通勤、办公室工作或周末出游的绝佳选择。The Luckin Coffee 304 Coffee Tumbler is a stylish and practical solution for coffee lovers on the go. Made from high-quality 304 stainless steel, this tumbler is designed to keep your beverages at the perfect temperature, whether you prefer them hot or cold. The double-wall vacuum insulation technology ensures that your coffee stays hot for up to 6 hours or cold for up to 12 hours, making it an excellent choice for your morning commute, a day at the office, or weekend adventures.
