Originally Posted by
ghostrider
The Olfa Advantage rulers are the best thing since rotary cutters. They're frosted so you can easily see on both light and dark fabrics, non-slip for stability and have thin lines for precision cutting. The 6x24 ruler has angle markings for 15º, 30º, 45º, 60º and 90º...way more than most...that work for both right and left handers.
http://www.olfa.com/RulersDetail.aspx?C=66&Id=146
This is my go to ruler too! I love how it is frosted and it doesn't slide, easy to see through and the lines are not tooo busy! I have some other rulers and I bought the invisigrip to use on them. But I still have a full roll of Invisigrip so I must not use those others very often!