Replacing the traditional single-use aluminium grill, this patented design is made entirely out of sustainable materials such as cardboard, bamboo and lava stones. The lava rocks can be returned to nature after use and provides a great growing medium for plants. Other materials are biodegradable. The grill can be set up on-the-go in merely 5 minutes and retains heat for more than an hour. The more efficient grilling mechanism means that fewer charcoals need to be burnt to create the same amount of heat, greatly reducing CO2 emission by 50%.