iGadgitz Black Silicone Skin Case Cover for Sony Walkman NWZ-E473 NWZ-E474 NWZ-E574 NWZ-E575 E Series Video MP3 Player 4gb 8gb 16gb + Screen Protector (NWZ-E474B, NWZ-E574B, NWZ-E575B, NWZ-E473K) Custom made silicone skin for your device. Supplied with stick-on screen protector. Produced from superior quality, shock absorbant, ATS (anti-static) silicone. This silicone skin protects your device from nasty chips and scratches. Full access to all ports, controls, functions and docking while skinned.