When it came time to get new bath toys for my youngest, I thought that trying to implement learning into bath time would be a good idea to try. These caught my eye since they were on sale (Last I checked they still are for around $17). After giving these a try, I think these are best for babies that like to put everything in their mouth. They are machine washable which is always a get plus. Also great for on the go, you can just take 1-2 books.
However thats were all my positives end for these. All the books together are extremely bulky. The books do not close all the way which can appear messy. Honestly just overall poorly built, as the small button at the top comes off easily. There were also holes in some of the seams. As far as the learning aspect, the pictures that are far too complex for babies. For example In the Animal world book they have sheep and cow then go to kangaroo, panda, ect. No cat, dog, or any other basic animals. I wish they had the more simple pictures and words for babies. Overall I do not recommend these.