Material: Hard Wood Shape: Lump Moisture: < 5% Carbon content: 65% Calorific Value: 6500-7000 kcal/kg Ash Content: 3.08% Diameter: 4-4.5cm Size:10-40cm Burning time: 3.5 Hours Volatile Matter: 33% Usage: 1)BarbecueCarbon 2)Outdoor Barbecue 3)Party Contact via Whatsapp/Viber: +84985657061