SmokEz oils are produced by combining natural smoke flavors and various GMO-free vegetable oils. Red Arrow smoke-flavored oils are available in two options: SmokEz oil manufactured from soybean or identity preserved sunflower oil. Soybean Oil SmokEz Oil H - HIckory Oil SmokEz Oil H DP - HIckory Oil Double Potency SmokEz Oil M - Mesquite Oil SmokEz Oil B - Bacon Type Flavor Non-GMO Sunflower Oil SmokEz Oil H SF SmokEz Oil H DP SF SmokEz Oil M SF SmokEz Oil B SF