Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not what you think

I received this today and instead of what is pictured I received a green rock and a yellow rock. They were not multi color like the picture and there is only one per order, not 3 like pictured. Also it states on the front of the package that it is "the rock floats" yet on the back in small print it reads "use caution near water--this product sinks like a rock!" Also it states on amazon for romping and chomping but also in the small print it states " the Rock is NOT a chew toy. Excessive chewing may damage the product". So I am confused what is this for? Well we also took them out and played fetch. They each lasted around 3 throws before they decided to bust down one of the seams.