• premium tempered glass — cnc-milled with rounded edges and tempered for a maximum tensile strength, the razer atlas is built to withstand high-pressure situations­—tested with a >7h value on the mohs hardness scale • ultra-smooth surface — with ultra-low static and dynamic friction, the glass mat’s hard surface provides the perfect foundation for lightning-fast mouse movements that are just as precise • micro-etched surface — designed with 2μm texturing, the mat is tested to work seamlessly with optical sensors—performing best with a mouse featuring the razer focus pro 30k optical sensor • dirt and scratch-resistant — with the application of a unique protective coating, the surface remains flawless even after extended periods of use, while any smudges and grime can be cleaned off with a quick wipe down • quieter mouse movements — specially treated to allow for mouse swipes that are quieter than average glass mats, the razer atlas provides a seamless gaming experience that keeps you in the zone • Warranty Information: 1-Years Limited Hardware Warranty Store in a cool dry place USA