Stainless Steel Thermos Cup for Men Large Capacity Bubble Tea Cup with Tea Separation High Grade Vacuum Insulated

Product category: vacuum flask Liner material: 304 stainless steel Thermal insulation performance: 0-6 hours Material: inner 304 and outer 201 Applicable people: ladies, men, children, couples, GM, the elderly, students. Shell material: 201 stainless steel Style: with lifting rope Function: heat preservation Capacity: 500ml, 600ml and 700ml. This universal product is designed for daily use, suitable for a wide range of scenarios. It is made with fine workmanship and strict quality control, ensuring stable performance and good durability. Simple to operate and easy to maintain, it is a practical choice for daily life, meeting your various daily needs.