Ring quick light hookah charcoal burns hotter and lasts longer than most quick-light coals. The unique hole in the middle of each coal ensures the charcoal lights easily from the center and then the heat spreads quickly over the surface. It takes only 8-10 seconds to light and in just 1-minute until your coals are ready. Use one ring and on larger bowls two rings. Each box contains 100 pieces of charcoal. There are 5 coals in each roll.