This is the same version as
https://www.shapeways.com/product/6SKJN8SSN/confused-travolta-meme
The difference is that this one has a round hole in the back and is empty inside so it uses less material and costs less.
The quality is lower becuase of the method used to make it hollow but the price is much lower.
There are 6 cm, 7 cm, and 8 cm version.
Warning: It can not stand on its own; Hand is very thin.
See Figurine in action (6cm version):
https://plus.google.com/+MilosParipovic/posts/YPE9cBQxGjy?pid=6243172279769913986&oid=110326740258342642328