The 8x14 measurement comes from the Supertrooper inventory list ( listed as latis line). I was just looking at Home Depot the other day since it is one of the last things I need to do.
Lol @
dv8r ... The size you listed is fine and I don't think anyone would be able to pick up the variance. I saw the metric sizes on eBay in the UK but is don't think it is worth importing . And I am now adding calipers to stuff kept in my pouches just In case we meet!