Four packages of Van Der Hagen double edge razor blades, each containing a tiny sealed box of ten blades, plus two plastic cartridges of additional blades. Van Der Hagen blades seem to come in 5 and 10 packs; I suspect these orange ones contain 5 blades each, but I don't dare take them out to count, I'd never get them back in! I assume since the labels are still in place and there are no used ones in the back that none of the blades have been removed but cannot guarantee that, of course. If my assumption is correct, that makes a total of 50 high quality razor blades in this lot. At the recommended 3-5 shaves per blade, that's 150-250 total, at least six months' worth of shaves! Perhaps a whole year, if you stretch it to 6 per blade, and skip Sundays and holidays. Ships in a padded envelope; free shipping is via USPS Ground Advantage. Whenever possible, I ship same or next day, so that you can receive your item as quickly as possible.