I didn't really care for this first set. There are a couple sheets I use, but most of them I don't. The price is good though, and further sets increased the quality. They are all just a little under 1in across hexes, so will work fine for that 1 inch. I would recommend getting this set last just to pad out the other sets.

The maps on this are nice computer generated backgrounds with a hex-based map. Note that the hex map is a fixed size, so it's only useful if you need ~1" hexes. Note also that the hexes are 1 inch point-to-point, not flat-side to flat-side. This makes them slightly smaller than most 1" miniature hex bases.

Even with those caveats, buying and printing these is dramatically cheaper than any other mapping solution I've found.