Razer today unveiled its updated line of Goliathus gaming mouse maths. The new mouse mats feature anti-fray stitching around the edges, helping to prolong the mat's life. Razer President USA, Robert "RazerGuy" Krakoff went on to say that "the Razer Goliathus is our pride and joy when it comes to soft mats, designed with professional gaming-validated weaves for an exceptional mouse swiping experience. Now with anti-fray edges, you can go forth and frag even harder, worry-free." Standard features such as pixel-precise tracking and a rubberized base still remain across the series. As always, the Goliathus series consists of two editions, a Control Edition and a Speed Edition. The Control Edition offers a textured weave for more precise movements where as the Speed Edition's cloth weave supports fast mouse work. The Goliathus series is available now in four sizes: space-efficient (Omega), mid-sized (Standard), large-sized (Alpha) and desktop length (Extended), retailing between US$14.99 and US$34.99.