GRiLLiS are high-quality beech charcoal briquettes that even exceed DIN standards. Made from charcoal pieces smaller than 2 cm, GRiLLiS are mixed with food-safe starch and processed into beech charcoal briquettes. These briquettes are burned at 80 degrees Celsius for 3 hours, which gives them their strength. GRiLLiS produce a very hot ember and burn evenly for hours, making them particularly suitable for long grilling evenings.