Key Specifications/ Special Features: Application: cooking fuel Density: unknown Diameter: 6mm-8mm Length: 10mm-40mm Calorie (J): 4700 Moisture (%): 8.5 Ash content (%): 0.74 Material: mixed wood Wood pellets: international standard Package: 40kg/bag High quality 100% wood pellet biofuels: 100% natural fuel cooking gas Color: yellow Type: pure biomass pellets