- This Petite Reed Diffuser is a perfect home décor accent for filling cozy spaces with the beloved crisp fragrance of Frasier Fir, with the beautiful, iconic pine needle design. With notes of Siberian Fir needles, heartening cedarwood and relaxing sandalwood it’s an instant classic that releases a fresh ambiance into any space. Slender rattan reeds absorb the scented oil, releasing forest-freshness throughout.