Virtual Booth

This project is used as a heater and cooler of limbs. It has many uses including relieving joint pain, spasms, promoting bleeding and reducing pain periods. Not only can it be used on limbs but on other things such as cooling and heating food and drinks. In addition, it frees the hands compared to ordinary hot pads and can cover limbs without having to move them. This project can guarantee its use for the elderly, sportsmen and even for camping and so on. What's more, it is suitable for traveling and saves your space. It is also safe for children except when it is hot.