Review on 🧲 Kapro 325M Magnetic Combination 12 Inch: Ultimate Precision and Versatility by Marc Burke

I tested it on the driver's seat and it's accurate. There was some paint on the mating surfaces, but I've moved the ruler back and forth about 30 times and it's completely rubbed off. It's quite a hassle to move the ruler, so hopefully over time it won't wear down the zinc case and become inaccurate. If so, I'll try to update my review.