You can pack lots of small things in this monster fob. It's probably one of the largest available until you get they start calling them bottles. This thing is lined with plastic so it is safe for food or medical items. It has a hefty o-ring so it is water proof. You can even throw it into a pond or bury it without fear of ruining the contents of your hidden treasure. There is also a SOLID clasp and ring so you can attach it to almost anything and not worry about losing it.
This is one of those things that you buy knowing that you will have it for the rest of your life, unless someone else likes it so much they whine until you give it to them.
Supply is limited and we're selling these like crazy so if you want one, you'd better jump in and get one before they're gone.
Dimensions: 1¾" x 2½"
(batteries and dimes not included)
Instructions for use:- Unscrew the fob
- Put stuff in it
- Screw the fob back together
- Toss the fob into a pond or pool and send the kids in after it

...or you could always bury it for later retrieval if you want. Remember, it's water proof which means it's dirt proof as well. Geocaching anyone?