CasusGrill. The disposable barbecue set with bamboo grill grate, high-performance charcoal and lava stones for easy, healthy and environmentally friendly barbecuing - wherever you want. Ready to grill in just 5 minutes. Grilling time approx. 60 minutes. Sustainable and environmentally friendly. Made from natural materials: charcoal, lava stone, bamboo and FSC-certified cardboard. All materials are biodegradable. High, even temperature for excellent grilling results.