Enjoy a hot drink any time of day with your Thermos Stainless-Steel Travel Mug with Tea Hook. This travel mug has a BPA-free, unbreakable stainless-steel interior and exterior for lasting strength. The leak-proof lid features one hand push-button operation for convenience. A built-in tea hook is included with every stainless-steel travel mug, and the hook easily holds tea bags or most loose leaf infusers. TherMax double wall vacuum insulation for maximum temperature retention Travel mug has a BPA-free, unbreakable stainless-steel interior and exterior for lasting strength Leak-proof lid with one hand push-button operation for convenience Built-in tea hook is included with every stainless-steel travel mug, and the hook easily holds tea bags or most loose leaf infusers Dishwasher safe for easy cleaning Keeps drinks hot or cold for hours