Stanley The Stay Hot Stacking Camp Cup 0.30L Classic Thermos 10-12078-0039 White

Hello, thanks to the double-wall vacuum insulation technology of the Stanley The Stay Hot Stacking Camp Cup 0.30L model, your hot drinks stay hot for about 5-6 hours. You can extend this time a little more by preheating the thermos with hot water before using it. Same for cold drinks, it keeps them cool for a long time. 😊

Hi, The Stay Hot Stacking Camp Cup 0.30L has no hole in the lid — it closes completely as it has a snap-on/top-lid design. However, it is not 100% leak-proof. When placed in a backpack, it can leak, especially if your bag is moving or upside down. It is more secure if you place it upright and on a stable place. When you carry it in a bag, you should be aware that there is a risk of the contents spilling. � �