Review on Starrett C604R 4 Tempered Graduations Thickness: Precision Measuring Tool for Accurate Thickness Determination by Daniel Paige

I kept one of those 4 inch Starrett rulers in my wallet for 35 years and then lost it. I never realized how much I used it until I went without it for about a month. I just had to have it replaced and am so glad I found them at Revain - they made the purchase so much easier. The ruler is just the right size to fit in my wallet and strong enough not to bend when sitting in and on the wallet. I've found that it has many uses - and these are just a few; I've used it as a ruler, ruler, letter opener, tape cutter, and even an ice scraper.