Fits regular mouth mason jars.
(The mason jar is not included.)

Material: Made of stainless steel, it's easy to remove and clean. Wash with soapy water, and dishwasher safe.

Size: Diameter about 70mm (2.8 inches), suitable for most ordinary mason jars, used for pouring oil and juice.
Design: Jar oil spout lids, with detachable and well-sealed silicone seals, waterproof and leak-proof, can effectively keep the oil in a fresh and clean state, and the seals can be removed. Convenient for you to clean the inner cover.

Convenience: Excellent Leak-proof and dust-proof - Screw lids come with a removable silicone gasket/seals to ensure they are airtight, watertight and leak-proof, the cap keeps your oil clean.

Common Uses: For home, kitchens, restaurants, cafes, bars, indoor cooking, outdoor barbecues, etc., save you a lot of energy, helps you store oil, honey, vinegar, syrup, wine, wine and olives, protects them from dust and water so that they can be used next time.