Detachable Pen Holder: A Dedicated And Detachable S Pen Fold Edition Holder Is Included With The Flip Cover; Plus, The Case Provides Stability, So You Can Place Galaxy Z Fold 3 On A Table And Start Writing Without Your Phone Moving. COMPATIBLE WITH Galaxy Z Fold 3 5G ONLY, NOT fit Galaxy Z Flip 3 or other phones. Please check your phone model before placing an order. (Please note: S Pen is not included). WALLET DESIGN & RFID BLOCKING - 1. The Galaxy Z Fold 3 folio case features 3 card slots, a side pocket and a S Pen slot to help you store ID card, driving license, credit cards and several cash. And you can insert the S Pen into the case to help you store it safely. 2. Card slots are designed with RFID shielding technology that can block RFID signals and protect the personal information from unauthorized scanners. MULTI-FUNCTIONAL - Precise cutouts for speaker, camera, flash and other functional ports, allow access to all ports and functions easily, without removing the case.