B & Q tiles

Has anyone seen or fixed the 600 x 600 polished porcelain black flecked with white tiles?
I would like to fix them in my house but am concerned about the polished finish. It isn't very good. Has anyone used them.

Not very good..??? is it not just the transit wax..?

thanks Dave the tiles look like they have a coating of varnish over themlike paintbrush lines never seen this before and i have used them before in customers houses,im thinking of putting them on my bathroom floor i think i am going to have to go down the expensive route and get them from my usual supplier,thanks again,brian

I have fixed loads of this stuff, I use a surface cleaner and an random orbital sander to get this tuff off before grouting, works a treat, these tiles are a good product at an xlnt price, got them here where I live no probs. Ok mate seeya Steve aka ozboz