Review on 🥛 WirthCo 94046 Funnel king Heavy Duty Graduated Measuring Container - 4.5 Quart Capacity with Convenient Spout by Patrick Arnautov

I have read several reviews claiming that this product leaks when poured. I've used it for motor oil and haven't had any leaks. I will only be using it for motor oil so can't speak to other fluids. The construction is very solid. A good product. My only complaint (and the only reason I gave it 4 stars) is that it only has notes for whole US quarts. I expected it to be 1/2 and 1/4 marks which is why I bought it. I have cars that fit X quarts and 1/2 and vehicles that fit X quarts and 1/4. I was tired of guessing if I was putting in the exact amount and figured this product would take the guesswork out. In addition, it is a very durable product that does not spill with engine oil.