Specification: Raw Material : 100% Coconut Charcoal Ash Content : less than 2 % - 3% Moisture : 3 % - 5 % Calorie Value : 7200 - 7600 KCal/Kg Fixed Carbon : 75 - 81% Volatile Matter: 15% - 18% Burning time : 90 minutes - 150 minutes NO SMOKE, NO ODOR, NO SPARK Used : Sisha / Hookahs Variant Size: C20: 20mm x 20mm x 20mm: 120pcs/Kg C22: 22mm x 22mm x 22mm : 96pcs/Kg C25: 25mm x 25mm x 25mm : 72pcs/Kg C26: 26mm x 26mm x 26mm : 64pcs/Kg C27: 27mm x 27mm x 27mm : 56pcs/Kg by request.