In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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Question: 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.

Answer: Cannot hold liquids for more than a couple minutes without leaking

Question: My husband and i were so excited about this item. It seemed as though it would be useful for years and years on travel all over the world. It ended up being extremely frustrating however. My second night in Uganda, the switch broke and i could no longer use it. i was in a place without access to such items and without amazon, so the rest of my trip i was having to borrow converters from other people. It was really stressful.

Answer: Looks wonderful and is great idea, but it broke the 2nd time I used it.

Question: I waited a month for this order, never received, they said it was lost en route, they still had toy, I could reorder and have to wait another month, or expedite delivery for a week delivery for an additional charge of $50 for a 21.99 toy! I will never order from this co. Again, am very disappointed with Amazon also and don't think I will be ordering from Amazon anymore

Answer:
am very disappointed with Amazon also and don't think I will be ...