I love my new Klean Kanteen that I snatched from my mom... :) It was making my hands really cold though (and I was dropping it A LOT!), so I made a cozy for it:
It was originally supposed to be one piece that fit like a sleeve...but I measured wrong (I really need to work on my measuring skills!) So I added the buttons, I kind of like how it turned out.
Best part? It has a handle!