I've got to say, hands down the best polish I've used. All the previous wax polishes I've used did a fine job, but took forever to apply and get good results. This stuff made all the rest look like absolute trash. I've used a buffer with all of my polish, and this is the only one to get it the first try with fantastic results. If I had the cash I'd stock pile this wax like Diddy with is baby oil, just without all the evil. I hadn't even finished the first can and I'm looking forward to getting more. You beautiful souls keep up the phenomenal work!

I had my front door hardware (brass) restored and polished several years ago. After polishing it, the restoration company used Renaissance microcrystalline wax to protect the metal from tarnishing, and they recommended that I recoat it with the wax every few years. The brass finish is still bright and untarnished after 3 years of exposure to the elements and after my touchup recently with a bit more wax it should continue to stay nice and bright.
It takes very little wax and it's very easy to rub on and buff to a nice polish. One small jar will probably last a lifetime!