Razer Goliathus Chroma 3XL Powered by Razer Chroma RGB, our best-selling soft gaming mouse mat now comes in 3XL-ready to illuminate every victory in a stunning spectrum of colors. Light up your game in vivid brilliance as you swipe across the Razer Goliathus Chroma 3XL with blazing speed and precision. Depth: 1200 MM Micro-Textured Cloth Surface Ultra-Large 3XL Size Powered by Razer Chroma™ RGB Optimized for All Sensitivity Settings and Sensors Inter-Device Color Synchronization Non-Slip Rubber Base Height: 4 MM Width: 550 MM