Hosley Set of 4 Terracotta Diffuser Bottle 2.17 Inch High. Create a welcoming and relaxing atmosphere in your home with this diffuser oil gift set. Includes a terracotta diffuser. As the fragrance is dispersed throughout your home it will freshen the air and help assist in removing lingering odors, without the use of an open flame. Hosley oil will fill your space with a pleasant aroma and a sense of tranquility as well as being excellent partners in sleeping, and yoga. Hosley oils are a perfect source for everyday use. Wrap them up as a gift or use them as a stocking stuffer. Spread these fragrances around and share with your family and friends. Just simply pour the fragrance into a bottle and the terracotta bottle will diffuse the fragrance. Caution: Skin and eye irritant. Do not ingest. Keep out of reach of children and pets. May damage finished surfaces if spill occurs. Keep away from open flames (do not heat).