You will receive 4 pieces jar oil spout lids in this package, designed to compatible with mason jars, abundant quantity to meet your daily using needs and replacement; Please check the size carefully before purchasing Made of quality stainless steel material, which is corrosion resistant and rustproof, not easy to deform or out of shape, sturdy and firm to apply, suitable for using for a long time, adequate enough for daily using and replacing Our oil spout lids can support for jar or bottle that its opening size is approx. 2.76 in/70 mm in diameter, fit for and compatible with regular and normal mason jar; The oil spouts are easy to remove and clean, just washing it with soapy waterThe screws of oil spout lids has designed with a silicone seals to ensure they are airtight, watertight and leak-proof, can effectively protect your oil from dust, the seals are dismountable, convenient to clean the inner lids These oil spout lids are suitable for oil, fruit juice, syrups, liquor, honey, vinegar, wine and olive storaging, keep them in clean and fresh condition, helpful in the kitchen, bathroom, restaurant, coffee shops, bar indoor cooking, outdoor barbecue and other places, can save your time and energy Quantity delivered: 4 piecesProduct color: stainless steelProduct size: 2.87*3.35 inch