Sony Walkman S736 CrysProtect your Sony Walkman with this Crystal Clear Case that is specifically made for your Sony Walkman . The case is molded specifically so all your Sony Walkman S736 "s ports are accessible without removing the case. The plastic case is made of high-impact plastic to protect your Sony Walkman from minor drops, scratches, and dirt. Bring some color and style to your Sony Walkman with this high quality crystal case.tal Case Green