This fragrance oil by Natures Garden is outdoors on a winter day...Simply amazing if we may say so ourselves! Cracklin Birch fragrance begins with top notes of bergamot, orange and lemon; with middle notes of geranium, lily and rose; and base notes of patchouli, vetiver and tonka beans. This fragrance is one of the most well rounded fragrances we have ever smelled. A Best Seller!