WONDERSPOUT 1001 Automotive and Household Funnel Multi sized to work with 28mm standard quart bottles, 38mm large mouth quart bottles and 38mm standard gallon bottles Extendable from 6 inches to 10 inches Easy and quick to use, reusable and eliminates the mess of regular funnels End cap for easy reuse Ideal for household cleaners and fluids, oils, washer fluid, antifreeze and blue def diesel additives