Why are razor refill cartridges so expensive?

I just can't get over paying almost $20 for a box of 8 refill cartridges.Why are razor refill cartridges so expensive?
A lot of technology goes into developing the blades as well as producing them.





Disposables just do not shave the same way refill razors do.Why are razor refill cartridges so expensive?
its so that the company can make a HUGE profit


that said they are usually made of titanium or a titanium alloy which is very expensive
agreed, its one big scam.








i switched to disposables after trying to get refills and realizing i could get like 40 2x users for the price of 8 refills on my mach 4 or whatever the hell it is called
justthen atureo f the business i use my carefull they are outrageous in price
to pay for the insurance for the people that claim for cutting them selfs.