Introducing Crackling Birch. With top notes of bergamot, orange, and lemon, middle notes of geranium, lily, and rose, and base notes of patchouli, vetiver, and tonka beans, this well-rounded scent is a must-try. Experience the invigorating and refreshing aroma for yourself. Top Notes: Bergamot, Orange, Lemon Middle Notes: Geranium, Lily, Rose Base Notes: Patchouli, Vetiver, Tonka Beans ROOM SCENTING Scent Throw: Strong Scent Retention: Strong Materials Used: Soy Wax 464 Scented Oil Dimensions: Width: 3 inches Height: 4 inches Depth: 1 inch Volume: approximately 2.75 ounces About: Each soy wax melt comes in a clamshell with 6 cubes, Each clamshell weighs approximately 2.75 ounces depending on the weight of the oil and how its poured. It is biodegradable Usage: To experience the delightful scents of our soy wax melts. Simply break off a cube from the clamshell and place it in your warmer tray for a long-lasting and luxurious fragrance. Each wax melt should last around 8-12 hours