-Materials; pine and oak,beech,Spruce .-Color:Yellow- Diameter: 6mm- Length:10-30mm- Ash: 0.6% max-Moisture:8% max-Calorie:4200 to 4600kcal/kg- Inner Density:1100kg/m3 min-Bulk Density: 739kg/M3 - 1100kg/m3Interested clients do not hesitate to us with your address.