Fast heating/cooling cup Pour boiling water 30 seconds into a 55-degree warm water Import cold water 30 seconds into a 55-degree warm water Why do you need to buy it When you need to give your baby powdered milk, you can import the cup boiling water, shake and wait 10 seconds, you can brew milk powder When you need coffee, you can put water into a cup of coffee powder and shake and wait 10 seconds, you can drink coffee immediately Why is this cup will quickly change the water temperature: 55 ° cup by storing the heat transfer material in a micron food grade stainless steel sandwich, it will be with temperature changes in the micron reversible solid-liquid transition. 

When the water temperature is above 55 degrees can be quickly transmitted to the vessel wall and the heat stored up, so that the water temperature dropped to about 55 degrees, when the water temperature is below 55 degrees, the material will slowly release heat and incubated for 3 hours. Due to heat the phase change material is pure physics of environmentally friendly materials, and therefore the thermal speed, high thermal storage efficiency.

 White This is a great design for fast cooling bottle. Make you always drink warm water.The Temperature warm water may be effected by your environment temperature. The mug may have some Peculiar smell. You can wash it in clear water and fill the water into the bottle and lid about 24 hours. The smell will be gone. (First cup) to 100 degrees Celsius water into the cup and tighten the lid. Please shake the bottle about 1 minute. 

The 100 degrees Celsius water will be rapid cooling to potable water warm. It may also keep warm temperature for about three hours. After drinking the first cup of boiling water, (the second cup) can also be poured into a glass of cold water and tighten the lid. Please shake the bottle about 1 minute. The cold water will quickly become immediately available for drinking warm water. When you finished the first cup of water, and you would like to refill 100 degrees Celsius boiling water. Please remember refill the second boiling water after one hour. To avoid to burn the mouth.