Spout Funnel Material Polypropylene Fluid Capacity 2 fl oz Overall Diameter 2 3/8 in Overall Height 2 5/8 in Spout Outside Diameter 1/4 in Spout Length 3/4 in Color Black Spout 1/4 in Cover No Flow Capacity 2 oz Mouth Shape Round Spout Inside Diameter 1/4 in