This is not for your standard cigar box style guitar. The string spacing is almost equivalent to a bass.
With that said, it's exactly what I hoped. The material has some weight to it, so it doesn't feel cheap and will hopefully contribute to some sustain. The saddles work smoothly and has plenty of travel to makeup for any intonation issues you may encounter. The template is an excellent addition taking out any room for error in placement, provided you can use a ruler. Don't forget to accommodate the neck for added bridge highth.
I would definitely recommend this product.