Instruct: Classify a given Amazon review as either positive or negative.
Query: Metallic smelling diapers - DO NOT BUY!!

We bought these diapers for our 7 week old baby and though the diaper itself seems to be fine, the smell is horrible! Initially, we thought that it was from the formula (we had switched formulas recently) but then discovered it was from the diapers. We immediately stopped using and and have now switched to an organic brand. I don't think we will ever buy any products from pampers - very disappointed!!