This 1000 mil graduated beaker mug combines measurement functionality with an elegant, ornamental shape. Made from food-grade borosilicate glass, it is designed to withstand a temperature difference of 200°, making it suitable for use in microwave ovens and gas stoves, as well as for refrigeration. The glass construction offers good thermal stability, light transmission, and resistance to alkali and acid. A sturdy handle provides insulation when holding hot liquids, and a V-shaped nozzle allows contents to be poured directly for smooth drainage and easier cleaning. The cup body follows an international ISO standard linear thermal expansion coefficient of (3.3 ±0.1 )x10-6/k, and includes a bamboo lid for added utility.