Purple Snap-On Hard Skin Case Cover for iPod Touch 4th Generation 4G 4 Purple Snap-On Hard Skin Case Cover for iPod Touch 4th Generation 4G 4 Protect your device with style through this sleek protector case. Provides ultimate protection from scratches and chips Precise openings on the protector case to allow access to all controls and features. Easy, perfect fitting cover protects your device.