Pure Titanium Thermos Cup Inside and Outside Double Titanium High Vacuum Business Thermos Water Cup Car Tea Water Separation Tea Cup

Inner tank material: titanium Insulation performance: 6-12 hours Material: titanium Applicable scenarios: Home, car, office, outdoor Applicable people: general Shell material: titanium Style: straight cup Function: Portable, vacuum, heat preservation, tea and water separation Capacity: 500ml gift box