Hi all! I'm packing for vacation and pulled out my rockstud bow flats that I haven't worn in a year to be exact. I only wore them once and for some reason the studs are extremely rusty. I scratched one a tiny bit just to see if it comes off and it does but it takes some force. It's weird because it's only one of the two shoes. anyway - has anyone had this problem? I wonder if there is a product out there that i could use to get rid of it. Thanks !