These potpourri strength that is maximum granules are for use in all oil burners. The lovely truly delightful and aroma that is floral quickly fill the area whilst the granules simmer away. The granules are loaded in big amber glass jars that hold 130g of the product that is wonderful. The amber jar prolongs the aroma and colourand preventsworry about splitting plastic bags. To use simply place one or more teaspoons into the well of your burner and light the candle underneath no need to add water. The granules then heat and will simmer away slowly releasing a wonderful and long aroma that is lasting will fill your living space. After use, simply shake the used and cooled granules into a bin and replenish as required. Why maybe not check always our range out of great oil burnersPlease note. The details provided are not intended to provide a full or accurate definition of the product or it’s use and may contain errors, omisions or Ingredients not stated. For further clarity / confirmation please contact us with any questions. Some images may contain containers or product display elements that are Intended to show the products use but may not be supplied with the products.