URNS ALMOST THERE! NEED HELP?

Submitted to Community Café

Got a 3rd coat of Varathane polyurethane on them and they are BEAUTIFUL! My problem, I want to smooth that finish to a  crystal shine! What would be the best (and easiest)way to get there I know a couple of ways but I know when to ask for help too! LMBO! So gang lets put them hat and curlers racks to work! REMEMBER I HAVE GOTTEN OLD I WANT THE EASIEST! LMBO!!!