Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Exactly what my prototype needed

I'm a game designer in my spare time and these dice were a godsend when I needed to test out numbers on a custom dice set I needed for my most recent prototype. Obviously there are tons of other uses for them (teaching math, replacing lost dice from other games...). They're also well crafted, have nice weight, the colors aren't garish, the stickers stay on well and give plenty of room for you to write on. Not much else to it.