Very well put together and sent quickly.  Rough running at first, but that is because they don't oil it down with mineral oil to send it out.  Now that it is oiled it runs pretty smooth.  Also read the short simple instructions and you will be able to realize that most if not all problems have been dealt with (at least so far as my experience is concerned and I have been using micrometers for quite a few years now as a Mechanical Engineer in the shop ;))