CasusGrill Instant Eco BBQ Grill is an eco-friendly grill that takes up to 200 years to decompose as there is no use metals You no longer have to deal with bad taste or smell of lighter liquid or fossils fuel Food is ready to cook in 5 minutes – 400 C / 600 F degrees with this grill thanks to Quick Oxylite Food is cooked in around 60 minutes properly thank to its high & even temperature distribution Reduces the risk of burn damage with thermal lightweight insulation Expect the lava stones, all other materials are sustainable and biodegradable The lava stones Can be disposed of in a bonfire and leaves NO trash behind in nature plus can even be used as soil improvement and 100% pure cultivation for plants Use of less charcoal as this grill reduces CO2 emissions