Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An innovative but not so durable product

I found that this yoyo allows a novice to perform tricks such as walking the dog without too much hassle. Also, after 3 years of use it can still do this. It has help up well. I was able to purchase a glow in the dark version (white). It was pretty cool. See if you can find it at large retailers like target. I think it will probably be in place designed for children.There was one problem that I encountered. This Yo-Yo has the tendency to separate itself randomly. It is easy to fix--all you have to do is screw the two pieces back together keeping the string in line. Be wary of the places you use it, because it once broke on some floor and left a small scratch. I would suggest tightening it often.Anyone who wants to be able to do Yo-Yo tricks and enjoy them for long afterwards should purchase this toy.