Nillkin Fresh Series Flip Cover Folio Case for Samsung Galaxy S4 SIV I9500, Green with Abacus24-7 NFC Tag Nillkin Fresh Series Synthetic Leather / Plastic materials Case for the Samsung Galaxy S4 Polycarbonate PC hard case / skin Convenient Flip Cover protects the screen Comes in retail package with Abacus24-7 Mifare Ultralight C Rewritable NFC Tag