Originally Posted by
snipforfun
The white one will dull your blades quickly. Go green!
I have a tiny cheap white one that I got with a kit, a long time ago. Last year I was using it to cut hexagons, while watching my kids at the pool. I noticed that my rotary blade got dull really fast and thought it was because I was using the Harbor Freight blades for the first time. Come to find out it was the
cheap-o mat that was dulling the blade. It's not worth the money that you save by buying one just for the cheaper price. I will only buy the green Olfa mats now.