This Clear 1.5ml Vial  Cache make a great nano cache. Just add a small log book (bolt log) and its ready to go, just find some where to hide it, or to fit it inside.    Made from polypropylene with a hinged lid and conical bottom.  The lid is a push in and when closed is airtight.

Please note that these are sold individually and fit our Bolt Logs alternatively you could fit a small piece of pencil with a nano log roll inside one.

Each one measures approximately 4cm x 2cm