Initially I was a little perplexed, but over time I was fond of it. Moving the "arts" of the figure of this bizarre machine has something relaxing. I mistreated him for a few months and not from a trace of failure. the limbs are wires of iron (?) Coated with a more malleable plastic than that of the central structure. I was afraid of being in front of the iron wires coming out of the plastic but everything holds despite moving it often.