2-Pack. Vanilla Sandalwood Fragrance Oil for Warming from Ecoscents (15 mL). Highly concentrated for intense fragrance, ready to use - no wax or water carrier needed. Expedited Priority Mail shipping just $2.99. Ready to use - no wax or water carrier needed Phthalate-free fragrance infused with Essential oils This product is labeled for home fragrance use. However when appropriately diluted with a carrier it may be used topically on the skin. Patch testing is recommended. This item is sold as a pair of two (2).