New cup stainless steel thermos cup high value water cup portable cartoon rope straw cup cute animal float

Product Category: Thermos Cup Material of liner: 316 stainless steel Insulation performance: 6-12 hours Material: 316 stainless steel Applicable gift-giving relationships: juniors, couples, couples, colleagues, friends, elders, children, classmates, teachers, others Function: Household, Portable, Insulation