Review title is Soft and smooth skin [SEP] The pink and blue are both great.  The yellow one smelled like urine or ammonia coming out of the package.  I tried to soak it in detergent to remove the smell, and it wouldn't remove.  I threw that one away, and have no idea if this is a common occurrence.  As for the blue and pink ones, they have been fantastic for the month I've been using them.  My skin is so soft and smooth. I will likely end up cutting one into thirds to use more like a washcloth, and using the other for scrubbing my back.