This handy new case from Nitro Strings gives you a safe place where you can store your spare strings. 

The folding case is closed with a double zip around the edge, and has 5 internal string pockets, and if you're really maxing out the potential you can keep a few extra strings in tubes in the central cavity.  A handy loop gives you an attachment point where you can either affix it directly to the outside of your kit case, or else apply a cord or bungee so that it can never fall out of your bag!

Available with two choices of external decoration:  "Nitro Strings" and "Strings".