Measures outside: 1.2 m x 0.8 m x 2.0 m. Split length: 25-100 cm width of the split: 8-16cm Wood fire size: 25cm, 33 cm or 50 cm; Length: 20cm to 50mm Burn Value: 90-95% Humidity: 12% Ash Content (db): 0.5% Abrasion: 2.0% Calorific Value: > 4500kcal/kg Diameter: 5cm to 15cm