I used the bronze one. I’ve also used the grey and black. They have all reacted differently. Totally dependent on temperature/humidity. The more humid the flatter the finish…but the colder it is the smaller the bubbles too. TL/DR; only use Rustoleum Mailbox Hammered Finish Spray Paint in extreme South Jersey in October…
I've got a love/hate relationship with "Hammered Bronze", and this build of yours gets the most LVE of all I've ever seen. Don't know what it is, why, or...
...it just does it for me.