Bought from the Ray Mears site, you can look at his web shop for details of the items and used twice. I just prefer my Spyderco sharpener.
In the store the Ice bear sharpening set (the 800 grit and the S-3 stone with slip stone and stone stand) are £74.95 and the 1200 stone is £26.00 and postage on top. Knife Sharpening Tools & Kits, Whetstones & Axe Files - Ray Mears
I would like £70 inclusive of postage, which is a bargain.