Review on 📏 Precision Stainless Steel Machinist in Millimeter Measurements by Dave Neal

This is fantastic! Simple, effective and of decent quality (especially for the price!). The markings are embossed onto the material and are also colored so they don't rub off with use. The markings are pretty accurate; They're no match for calipers and won't give you tolerances, but they're good enough to estimate to within half a millimeter or so. The edges are clear, not broken, but also without burrs. They lie flat and have decent spring power. Note that they also have a mustache sticker in case anyone likes that.