Our company handles bulk dispatch for a small publishing house, and finding the right size mailer for paperbacks up to 500 pages was a challenge until we came across this listing. The 292x194mm dimensions turned out to be an almost exact match for most of our novel formats, which meant we could cut down on wasted void space and reduce our courier costs slightly since the parcels are now more compact. The stiff 450 gsm board gives the mailers a clean, professional look that our customers have commented on positively, and it has held up well even during the monsoon season when humidity can sometimes affect lower quality cardboard. The stacking design has also made a visible difference in our storeroom, we are fitting noticeably more packed orders on the same shelf space now. For anyone running a similar book or magazine business, this pack of 50 is worth considering as a dedicated packaging SKU. Packaging and delivery were smooth, and we are happy to continue ordering this size for our shop.
