Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Children's Magnets

The magnets are pretty weak, which is probably safer for little ones. Many will not support their own weight on the refridgerator. Made of a cast metal that is very brittle and breaks easily. We broke 2 in the first 3 days. Still, my kid loves pushing around one magnet with another, so I guess it was an acceptable purchase. I would try another set.