AlohaStarttigg 24 oz Color Changing Reusable Plastic Cup with Lid and Straw (Set of 5)

Size: The upper diameter is 3.85 inches (9.77cm), the bottom diameter of the cup is 2.36 inches (5.99cm), and the height is 6.81 inches (17.3cm). 5 color-changing cup colors: red * 1 purple * 1 orange * 1 pink * 1 cyan * 1 Product material: both lid and cup use food grade PP, non-toxic and environmentally friendly, please rest assured to use The straw has a fixed ring design, which will not slip out easily, and the concave-convex design at the bottom of the cup makes the placement more stable. Color change function, pour 15 degrees water, the cup will automatically change color, when the temperature is lower than 15 degrees, it will automatically change color, pour warm water will return to the original color. Suitable for party, festival, indoor or outdoor, outdoor use. The cup and lid are very suitable for stacking, saving space and easy to carry. It can also be carried in a backpack.