Approved for smokeless areas. Smokeless Wood Briquettes 10KG - 12 psc per pack Pack are eco-friendly and the perfect briquette for cold winter days and evenings. Made from sustainably managed sources, these hardwood oak smokeless briquettes give you a high heat output. Easy and clean to handle and leaving a low ash residue, they can be used in all stoves and open fires. This is the best price and quality 100% Oak PINI-KAY in the UK and Ireland's market.