content: I've got one of those and it was so cloudy that I was hardly able to see the lava. Plus the lava didn't move at all after several tries. I was very dissatisfied and returned the item, and got the same thing from directly Target's website. This time it's clear and works fine (though it takes about 2 hours to warm up, but I think it's normal for new lava lamps). So, I'm very happy with my new lava lamp. I don't know the reason, but I guess somehow Lava Lite doesn't have a good quality control on its products. If you're lucky you get a good one but chances are also high that you might get a dysfunctional one. So order it at your own risk.