High value 316 stainless steel thermos cup Mini water cup with lifting rope Portable cup Boys and girls cup

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