This is a Jim Jones style balsa stripper that is capable of stripping wood up to 1/8th" (3.2 mm) in thickness. It includes thickness scales in both standard and metric dimensions. Accurate to 0.2 mm which is about the same as the accuracy of balsa wood thicknesses.
see: this video for a “how to” on using this tool.
see this video for a how to on assembling this tool
I also offer a version with your name engraved and embossed for an extra $10 (this is the version in the photo). The standard version has scale engraved but no gold inlay or name.