Simmering Granules are our top seller for use in burners. They are replacing oils because they are simpler and cleaner to use. You do not add water. Simmering Granules are very economical. Two teaspoons will give fragrance for about 4 hours (the same as one of our quality tealights). A single packet will give you 24 hours of fragrance. Highly scented simmering granules made from natural salt. We usually despatch within 24-36 hours of receipt of order. All items are carefully wrapped for transit. Healing Spirit is a powerful and relaxing scent which will appeal to your inner emotions