316 Stainless Steel Vacuum Flask Large Capacity Straw Cup Outdoor Sports Travel Kettle Car Water Cup

Product category: vacuum flask Liner material: 316 stainless steel Thermal insulation performance: 6-12 hours Material: 316 stainless steel Shell material: 316 stainless steel Style: with rope, large capacity, car cup Function: household, portable, vacuum, heat preservation. Capacity: 1.3L,1.7L 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.