Instruct: Classify an Amazon review as either positive or negative.
Query: Background for fishtank

I was terribly disappointed in this. Not as it appears online. I put it in back of the tank and my tank is crystal clear.....could not even make out the blue color. Not worth the money. Plus there was a crease down the middle. I had to send it back for a refund. I ended up buying a boulder scene at my local pet supply store for five dollars.Sometimes it's hard to see things as they really are online. I would not recommend this product .