Virtually unbreakable, this lightweight, vacuum-insulated thermos travels to work or recreation easily, and for hours afterward, coffee, tea, or broth will still be hot. Or lemonade, iced tea, or a sports drink will still be chilled. Tapered toward the top and slim enough (11 inches high, 3 inches in diameter at bottom) to safely pour with one hand, it slips into a briefcase or backpack. Pouring is a snap--twist off the cup, which holds 6 ounces of liquid, twist the stopper a few turns and pour through a no-drip slot (there's one for righthanders, another for lefthanders) without removing the stopper. Fine threading ensures the stopper seals tightly, while the exterior has a handsome satin finish. The smooth interior cleans with sponge or cloth, and preheating or prechilling with hot or cold water is recommended. --Fred Brack