Overall Height 9", Spout Opening 1/2", Complete with stopper cap and hang tab, Opening Diameter 1 1/2", Multi-purpose flexible funnel spout for automotive, home, farm, marine and other uses. Screws to funnel or directly to motor oil, anti-freeze, windshield washer fluid, transmission and power steering fluid containers., Length of Spout 9", Not compatible with greater than 10% ethanol fuel