These sleeves are a special one-time run of sleeves. There are 75 sleeves per pack and the sleeves are 90 microns thick, so are a premium thickness. These are compatible with War Of The Rings Collectors Edition and may work for other cards as well. The cards will fit snuggly in these sleeves and there are about 134 cards in each game so you will need two packs of these to sleeve the cards.

These also work well for Power Grid. The power plants are snug in the sleeve and require you to cut your sleeve down from 122mm to around 71mm, but it is a very simple process.