Gracz was created by Weerachat Kittirattanapaiboon, M.D., who recognized the dangers of commonly used containers and packaging. Consumers are unaware that food containers and packaging brought back from restaurants leach dangerous substances and chemicals that cause cancer into food.
   In addition to health effects, these disposed packaging are also a source of environmental problems. Packaging waste is difficult to biodegrade and its management and disposal cost the nation billions of baht annually.
   Inspired by these health and environmental problems, Weerachat Kittirattanapaiboon, M.D., invented container and packaging products made of natural plant fiber (bagasse), which have been developed to meet functionality requirements and the needs of consumers.