Bring festive fragrance to your home with NEST New York Holiday Refills for Wall Diffuser. Fill any room with a signature holiday blend of pomegranate, mandarin, pine, clove, cinnamon, vanilla and amber using these convenient wall diffuser refills. Designed for steady, flame-free fragrance, each refill offers long-lasting scent that keeps hallways, living areas and entryways feeling warm and welcoming. Just plug in the diffuser, insert a refill and enjoy an effortless seasonal ambiance day after day.