The TUDIA Hard EVA Protective Case for Logitech G602 Lag-Free Wireless 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 Logitech G602 Lag-Free Wireless Gaming Mouse as good as new.