THERMOS Pure Titanium Vacuum Insulated Bottle 530ml Large Capacity Outdoor Cold and Hot Water Cup Tea Cup TCTC-550T-GD

Rotating lid with anti-scald drinking mouth and smooth cup rim

Lightweight and slim design for easy grip and portability, suitable for outdoor, car use, office, and business meetings

Double-layer vacuum insulation technology effectively blocks heat conduction and convection, providing both heat and cold retention

Resin paint outer layer with copper plating layer between vacuum and titanium tubes for enhanced insulation

Suitable for brewing large leaf teas (e.g., Pu’er, black tea) directly or with health ingredients (red dates, goji berries, ginseng, dried tangerine peel, cordyceps)

Tea bags can be used for fine leaf and flower teas (TCTC-550T includes tea strainer)

Compatible with coffee, milk, juice, and various liquids

Performance data is based on manual testing and may vary due to environmental factors

Manual measurements may have slight deviations

Designed for users who appreciate traditional screw cap ritual and thoughtful details