Carefully crafted with the highest quality fragrance oils, NEST Reed Diffusers are designed to fill your home continuously with a lush, memorable fragrance. The formula releases fragrance slowly and evenly into the air for approximately 90 days. The formula is VOC/CARB compliant. The aroma of a sparkling holiday season is created by blending pomegranate, Mandarin orange, pine, cloves, and cinnamon with a hint of vanilla and amber. Notes: Pomegranate, Mandarin Orange, Pine, Cloves, Cinnamon, Vanilla, Amber.