Here's something you'd only see on late night TV... but you're probably too sleepy to pick up the phone and order it! Its most important feature is the on/off valve to regulate the flow rate and prevent overfills and spills! Extensions and adapters make it extremely versatile for all of your needs. A graduated 22 oz. / 700ml funnel is perfect for mixing or getting the "fill" just right. Perfect for those pesky, double jointed oil fill locations! Now, order one then get back in the garage and have some fun!