While this is a solid little toy, if you already have more than a couple of vibrators in your toy box it won't be anything new. The fairly strong vibrations and the waterproof capabilities make this pleasant but nothing to make it really stand out amongst its peers. Though it's nothing to write home about, I still feel like it deserves at least 4 stars for effort.
I like how you show the size in comparison to other things people might have around them or are familiar with. :)