High temperatured machine-made sawdust charcoal for barbecue,smokeless,odorless and with long burning time Material: natural bamboo sawdustCalory(J):8000Ash content:3%Moisture:5%Fixed Carbon Content: above 90%Product length: 30-45CMProduct diameter: 3.8-4.0CMShape: quadrangle The product specification can be customerized. High temperatured machine-made bamboo charcoal for BBQ or shisha