My iPhone gets really dusty in my pocket, so I got some pouches for it.
I wanted to buy those Oakley bags that can be used to clean lenses as well, because I can use it to store and clean, and you know, it's Oakley. The store was selling one for $25, so I went to another optical store to look for microfiber bags. I bought this for $17, and it came with a matching cloth too.
I love microfiber!