Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very sturdy box

I like these boxes a lot. They are very very sturdy plastic. Not cheap at all. They are stackable and have a sturdy handle on them.One small complaint is that when you close the box, the latch does not "click" or "catch" as solidly as I would like. A very slight tug on the latch will release it. If you were out in the field, I could see this happening accidentally. There is a hole in the box/latch so that you can lock the latch closed however.Excellent product otherwise! I will surely buy some more.