Lampe Berger fragrance oil is designed to be used with Lampe Berger lamps. This 500 ml bottle will burn approximately 20 hours in your Lampe Berger. Scents available are: Creme Brulee, Neutral, Gardenia, Green Apple, Atlantic Tide, Amber Powder, Fresh Eucalyptus, Lavender Fields, Sweet Pear, New Orleans, Royal Jasmine, Orange Cinnamon, A Rose is a Rose, Grapefruit Passion, and Fresh Linen. Please specify desired fragrance(s) when ordering (in comments box on order page).