Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Roughhewn Sand

I bought this 3-pack last night for my 4 year old, and couldn't be more disappointed. The sand is just that... sand. Messy sand. It won't mold, won't squish, won't... anything, really. It's colored. It has glitter. We took the top off a pizza box so that our son could mess around with it without getting this stuff everywhere, and he smartly added drops of water to it to see if he could get it to do something, but now it's just glittery wet sand. Thankfully, he maintains that this water now represents water basins at his magical sand quarry. He's also decided that a dump truck will be coming soon to take it all to the dump.I hadn't planned to write a review, but was on the computer searching to see if there was something we needed to do to the sand to make it malleable, but seeing nothing to remedy this situation, I can rest satisfied that this product is simply worthless.