Let me start by saying this funnel has saved me from countless spills and headaches. As someone who regularly tops up fluids in my car and motorcycle, the Stop N' Flow funnel has become an essential tool in my garage.

The wide mouth opening is perfect for pouring from large containers without making a mess. I've used it for everything from engine oil to coolant, and that flow control trigger is genius - no more guessing when to stop pouring!

The detachable legs are sturdy enough to keep the funnel stable during use, though I did notice they can get in the way in tight spaces. The measurements on the side are accurate and super helpful when you need precise amounts of fluid.

My favorite feature? The flexible hose that lets you direct flow exactly where you need it. It's been a lifesaver when filling awkwardly placed reservoirs on my motorcycle.

Now, it's not perfect - the plastic could be more heavy-duty, and the trigger mechanism feels a bit flimsy. I had some initial issues with leaks until I followed the manufacturer's advice about 'training' the hose (pro tip: store it upright with hose attached for a week before first use).

Despite these minor flaws, this funnel has completely changed how I handle fluid transfers. No more spilled oil on my garage floor or wasted antifreeze dripping down the side of my radiator. For DIY mechanics or anyone who regularly works with liquids, this is absolutely worth the investment.