A cell phone size handheld device that creates a freezing temperature on an aluminum disc, which can be used as an Ice Cube, wherever, whenever. Works on 4 AA size batteries which are re-chargeable. Non-rechargeable alkaline batteries can also be used. It is a permanent device that can be used repeatedly, thousands of times.
Heaven-sent opportunity for women undergoing "hot flashes." This permanent Ice-Cube device works on Solid State Cooling / Heating Technology also known as Peltier device. We can make ice without a compressor, freon gas, etc.
People who get heat exhaustion may use this similar to an ice cube. People playing golf, tennis or at an outdoor picnic or beach will find this inexpensive device very helpful in relieving stress related to heat exhaustion.