Hard as nails?
It really does live up to all the hype and I actually picked this up from eBay for around £10 I believe but I really do think I would pick it up for the original retail price which is £18. I can see this lasting me an absolute age as well as I have barely made a dent in it and I use it around 4 times a week without fail.
So have you tried nail envy? What do you think?