Travel Infuser Mug Tyler Gilbert and Andrew Wahl, 2007

This mug design features a drop-down basket for loose-leaf or bagged tea, and steeps tea to a perfect brew. The car-cup-friendly double-walled container insulates contents and has a flip lid for easy drinking and to prevent spills. The container is microwave-safe, and all food contact surfaces are BPA-free. Made of Eastman Tritan™ copolymer, polypropylene, ABS, TPE, and silicone. Dishwasher- and microwave-safe. Will use it every morning on my way to work.