Walrus Oil Cast Iron Oil, 8 oz (CO-CAST8). Official ingredients: safflower oil, vitamin E. Official spec: 8 oz liquid, matte finish, unscented, 0% VOCs, non-polymerizing, NSF certified for food-contact surfaces, American Vegetarian Association. Official uses: cast-iron cookware, antique cast iron, furniture, tools, and decor. Official heat-seasoning range listed as 375°–425°F, with 400°F called ideal. Specs from the walrusoil.com Cast Iron Oil page.

The 8 oz bottle for cast iron. Safflower oil, wipe on, heat-season if that is the job.