Detailed Instructions: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Q: Bought these because it seemed like a great deal vs Dixie cups. However, I have noticed that if I put listerine in them, the bottom becomes transparent within two minutes (so don't get distracted brushing your teeth or you'll have mouthwash everywhere - I left a cup with mouthwash for about 5 minutes and the bottom had soaked through). They're just not watertight for more than a few minutes. Could be good for things not requiring liquid like sorting out vitamins or medicine. I'm going to donate this package to the local school for arts and crafts because I can't stand the idea of having to work my way through 600 of them.
A:
Cannot hold liquids for more than a couple minutes without leaking