Buying a safe and reassuring insulated cup is the first step, and how to use it correctly is equally important.Before using a new insulated cup, it is best to rinse it with boiling water several times and disinfect it with high temperature.In addition, the water content should not be too full to pre

1. Preferred inner liner 304/316The interior of the insulation cup is usually made of stainless steel, which is a high-quality insulation material thatcan effectively maintain temperature, but it is important to ensure that the material is safe and free from harmful substances.So it is recomme

Pour a handful of rice into a thermos and add a little salt to the cup. Then add half a cup of warmwater and cover the cup lid. Shake vigorously for two minutes. With the help of the impact force of the rice bottlewall and the starch content inside the rice, it can quickly soften oil sta

In the cold winter, having a thermos is so important that you can drink a cup of hot water every day. But after using our insulated cup for a period of time, there will also be a lot of dirt inside it, which is very difficult to clean. Today, I will teach you a few tricks and learn them together with me.