Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Spout failure

I didn't find the product hard to use at all. In fact, I found the spout operation pretty handy.But...The problem is that the mechanism that locks and unlocks the spout is very weak and prone to failure.Mine failed the third time I used it.I'm going to write the manufacturer for a new spout.I'd recommend you stay away from this product.