This product is the perfect substitute of ice. They are able to keep food fresh with the use of insulated food containers (boxes, barrels), which apply to schools, offices, working outside, and travelling. They are also widely used in the transportation of marine products, flowers, and fruit etc. , which are very sensitive to temperature. As for medical care (cold compress), sports, beauty supplies, the products are also popular.

The gel in the products is non-toxic synthetic ingredients. The packaging can prevent bacteria, mold and mildew growth in the container.

The products can be unlimitedly re-used, are economic, environmental, water saving products.

After 12 hours in refrigeratories with -18°C temperature, this ice block can keep at 0-4°C for more than 10 hours.