- Thermos vacuum insulation technology for maximum temperature retention, hot or cold.
- Durable stainless steel interior and exterior
- Cool to the touch with hot liquids, sweat proof with cold
- Built in tea hook, easily holds tea bags or most loose leaf infusers
- QUALITY: Double-Wall vacuum insulation with a clear lid. The mug fits most standard cup holders. It is 2X heat & cold resistant compared to a normal travel mug and is BPA and lead free.