Warm Woods The fragrance notes are as follows: Top Layer: Fireside Mid Layer: Redwood Base Layer: Sandalwood Clove Create a unique ambiance as the fragrance layers melt together. All Trilogy candles feature natural wooden wicks and are available in Medium and Large Jars and the Hearthwick? Flame Ellipse. Woodwick? Trilogy Collection offers fragrance combinations, each creating its own, unique experience as the layers melt together! Woodwick? Trilogy Collection Medium Hourglass Woodwick? Candles also feature a soft crackle from a natural wooden wick that Crackles as it Burns?. The distinctive crackle of WoodWick? candles is creaed by a patented PLUSWICK? Innovation technology, designed to ensure a safe and consistent multi-sensory experience with faster fragrance and an optimal burn while fragrancing your home with the sound of a crackling fire.