100% from coconut shell charcoal Thin ash, maximum ash content of 2.5% 3-6% water content Calories above 7000 Kcal / Kg No smell, No Smoke Does not spark fire when ignited Burning at least 3x Cube/Hexagonal/Finger Carton Box (Inner Box with Plastic) 1kg/inner box 26mm x 26mm x 26mm