GHA Stainless Steel Oil and Vinegar Pour Spouts, Set of 2 Package of 2 stainless steel pour spouts Ideal for oil, vinegar, liquor, soap, lotions Flip over stainless lid to help keep out unwanted contaminates Soft pliable plastic seals fit most long neck bottles in the 5/8 to 7/8 inch diameter range Pourers that may not fit as securely in some bottles as well as others. Simply solved by holding the top while pouring