Fitbit Flex Retainer

Simple little band retainer for Fitbit Flex. I really like my Fitbit, love the daily measurement of my activity, it has changed the way I think about my health. I find that the band peels off every now and then when I'm taking off a hoodie or backpack. So I made a simple little loop to help keep the band from coming apart accidentally. Works well with rigid material or flexible.

Hope you find it useful.