The TUDIA Hard EVA Protective Case for Corsair KATAR Gaming Mouse is made from high quality EVA materials that provides optimal protection from the scratches and scuffs of daily carry around. This long-lasting, durable case is made with top grade EVA materials that is semi-waterproof. The TUDIA EVA carrying case provides superior protection utilizing a shock absorbing and a scratch resistant exterior shield, keeping your Corsair KATAR Gaming Mouse as good as new.