The Price of Nails

I needed some 3" nails to put the studwork together.

Completely bemused by Bodge & Quibble nail pricing.  

125g of nails costs £2 (ish).  500g of the same nails costs £8. 

So far, so mathematical.

However, the 500g comes with 1,500g of other nails in a 2kg box for the £8 so pretty much a lifetime supply for free :o)