Pictures are accurate and prt of description. Any questions please ask. This is the large lava lamp. No chips or cracks! Lava is a bit weird. More of a goo. Thank actual lava, which is typical for this lamp. The lava does like to creep up the side and fall down the side, doesn’t like to for bubbles. I shook it up and formed a bunch of tiny lava bubbles, those are moving nicely around. The lightning avenue may be too hot.