Sure Shot Precision Pourer, 1 oz. measured

The flow of the liquid stops automatically after 1 oz is poured. Measures liquors, coffee, syrups, cooking oils and more. Gives an accurate and smooth pour.1 ounce pourer. 4 in. long. Flexible ribbed silicone insert. 3 ball bearings. Fits most bottles. Accurately measures one ounce of liquid. Assorted red, green, blue, and clear.