The lava lamp was a gift for my daughter. Good value I would say okay, the lamp is something wakelig, so do not put on the bedside table. Until the wax is taking a long time finally warm and then created the Lavalampetypischen pattern. The delivery has unfortunately taken a bit long. So just before Christmas, it was also a bit annoying.
For children, however, a good gift and this lamp should not last very long, it is not as annoying as it was not very expensive.