Stainless Steel Insulated Stewing Beaker Portable Bird's Nest Tremella Cup Mini Pocket Cup Cute Travel Mug

Product category: vacuum flask Liner material: 304 stainless steel Thermal insulation performance: 6-12 hours Material: inside and outside 304 Shell material: 304 stainless steel Style: straight cup Function: General, household, portable, vacuum, heat preservation. Capacity: 260ml 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.