... odorless, smokless, no toxic gas 4,ignite quickly KEXING Mechanism charcoal for barbecue (BBQ) Performance:High surface hardness and wear resistance, good ... should be cementiteCharacteristics: 1.smokeless,odourless,innocuity2.no additive charcoal briquette3.produce a hot,long-lasting,virtually smokeless fire4.popularly ... and develop with you hand in hand. KEXING Mechanism charcoal for barbecue (BBQ)