It seems as though no knitter can ever have too many stitch-markers, but I'm always losing mine at the bottom of my knitting bag or hand-bag, so I've been thinking a lot recently about how to store them safely, and this is one of the solutions I've come up with to address the problem.
In amongst the decorative beads on the chain are four lobster clasps, to which you can attach your markers safely. This bag charm includes one set of four markers to start you off, but I have found that depending on the size or chunkiness of your markers, it's possible to attach two markers to each clasp - one to knit with, one for show! - or ring the changes and swap markers around, just for fun!
As I use bead mixes for some of my supplies, my aim is that each Bag-Charm will be subtly different from any other one that I ever produce.