Wow, hope some of you took advantage of this deal.
Sent the wife up for 10 of them while I was at work, came home and looked at them, initial impression, man are they small.
Checked the volume on the tag 3 times, yep 28 litres.
They look like they'll hold a quarter bag, in fact, they hold .6, 33 lbs to the brim, sweet.
JW