Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice but seems dangerous.

I got these for my 11 month old daughter to play with in the tub. I liked that they had bright colored numbers on them and no holes for water to seep in and mildew. But the tops of the ducks heads are very hard and pointy. If you stepped on one of these or if baby fell down on one, I'm positive the sharp points would break the skin. I had to be careful with her in the tub while she played with them because she likes to forcefully wave her toys around and if she were to hit herself in the head with one...OUCH! The ducks really did surprise me with this. I wish I had not bought them at all. I'm not going to let her play with them anymore. I'll get her some that don't have pointy, hard edges on them.