Crafted from quality stainless steel, the olive oil pourer ensures longevity and durability, with rubber for good sealing effect; It can withstand constant use and won't easily bend, break, or rust. Liquor bottle pourers with a lid that automatically opens and closes under its own weight, The liquid will flow out quickly and evenly through our well designed bottle mouth. The bottle pourers are easy to remove and replace. You just wash them with water and keep dry. You should clean the mouth and move down the stopper after pouring the liquid.