I've got a couple of these Deuter Streamer Bags (unused) if anyone is interested in buying them...?
£10 each
They are the 3L version. Each one takes two boxes of Quickload (in box), with a couple of inches to spare above or below the boxes for a pair of gloves or a small sandwich possibly
Top loop and side loops for strapping to rucksack. I'll include some web strapping to attach them.
Thanks
Stephen