Hot tea bag / heating equipment

Fill your heart with warmth by warm tea. Everybody has the experience of drinking cooled tea after chatting with friends or doing works. this product which is inspired by tea-bag would become hot enough to make a cup of tea warm and easy to carry. It works by chemical effection inside the sealed envelope. (NaOH + CO2). It makes 80 degree for 40 to 50min when the string is pulled. In addition, a package which bring up the image of fire wraps, each unit safely and makes it could be possible to carry or give to others as a gift. Just pull and put in your cooled tea. it's going to keep your tea warm, as long as you enjoy your Tea time.