Top critical review
2 people found this helpful
Author confused over basic carton styles...
on 16 May 2013
Look at picture 7 - this clearly shows an "envelope base" style carton, not a crash-lock base as described. Crash-lock is a machine-glued style. Check this site:
Not my site, just the first one I googled.
If the author can't get basic carton styles correct, what use is this as a reference?