Razer Manticor: Optimized Tracking Surface - Aircraft Grade Aluminum Material - Microscopic Texture - Gaming Mouse Mat The Razer Manticor is constructed from a single sheet of aircraft-grade aluminum, stamped flatter and smoother for an unhindered glide. The Razer Manticors entire surface has a lab-developed microscopic texture that delivers the most consistently accurate sensor readings. It is also ergonomically more comfortable, minimizing wrist strain so you can keep winning in games for longer. The Razer Manticor has been cut thinner for a slimmer profile that almost melds to your desk.