Thermos cup Intelligent temperature measurement 304 double-layer stainless steel water cup Business gift Car cup

Product Category: Thermos Cup Material of liner: 304 stainless steel Insulation performance: 12-24 hours Applicable gift-giving relationships: juniors, couples, couples, colleagues, friends, elders, children, classmates, teachers, others Product quality grade: excellent Applicable gift occasions: travel commemoration, graduation, housewarming, party, medical visit, other Style: Straight cup, with tea leak Function: Thickened, Household, Portable, Vacuum, Insulation, Temperature Measurement