Review on ZLKSKER Stainless Calipers: Accurate Parallel Crossed Measurements by Broderick Shetler

It took scissors and a razor to pull it out from countless layers of tape that were wrapped and folded, then rewrapped and sealed even more, then holstered and Inside was a tool in its own protective case. When first used, it is very grainy and very hard, but also coated with a thin kosmoline substance. After you took it apart and rubbed it with rubbing alcohol and then a few drops of Marvel Mystery Oil, it's still as gritty as before. Machining marks show it has been polished, but it is not entirely smooth, but it can be used. The reel wheel barely turned at first, but a few drops of oil and lots of spin and the debris came out and eventually got it running pretty smoothly. The gradation is excellent, the laser cut is deep enough, they have a tactile feel when you rub your thumb. through her. All in all, for $20 I think it will be ok.