Simple 304 stainless steel thermos cup outdoor portable sports kettle creative small waist high value straw water cup

Product Category: Thermos Cup Material of liner: 304 stainless steel Insulation performance: 6-12 hours Applicable gift-giving relationship: husband and wife, elders, classmates, teachers Packaging Specifications: Standard Style: with lifting rope, large capacity, car cup, with lock Function: Conventional, Household, Portable, Vacuum, Insulation, Anti-drop