Review on 🔧 Mitutoyo 182 207 High-Quality Chrome Tempered Stainless Steel for Optimal Performance by Leon Johnsson

These are good rules of thumb but slightly different than advertised. They are made in Japan, not the States (not that it really matters, Mitutoyo is Japanese of course). The smaller inch scale is also at the bottom instead of at the top. They're just under 1/2 inch wide if that's important for your purposes. The width is closer to 0.4725 inches. They are very close to exactly 6 inches (6.0000 inches, according to my calipers). They are a little more flexible than I expected but not fragile.