We have been searching for the perfect partner to help us light our Sumi-Bincho Charcoal & we have found them with these wool firelighters, especially as they are completely natural, therefore produce minimal smoke and next to no odour. As we know, Sumi-Bincho Charcoal is notoriously hard to light. Using as little as 3-4 wool firelighters, you will have your Sumi-Bincho Charcoal lit in no time. Simply take your Sumi-Bincho Charcoal & stack to form a pyramid in 1 section of your Kasai Konro Grill. Make sure that you leave gaps between the individual pieces. The pyramid structure increases coal-to-coal contact, helping the fire to spread. Take your wool firelighters and simply slot them into some of the gaps in your pyramid. Once done all you need to do is light your firelighters & let the flames catch. Within 15 to 20 minutes your Sumi-Bincho Charcoal will be alight.