Go with MARTELLI!!! They are SO FAR ABOVE AND BEYOND any other mats out there...let your blades last longer...self healing...colors make it easy to see......Sign up for their Redline Direct sales at their website (
www.martellinotions.com) and get them for 50% off when they are the featured item........I have every size they make ( all purchased on sale at half price ) and I would not trade them at all!!