Description: Card Tray Holder Slot Replacement for 8. It is used to place the card in the mobile phone. Easy installation, accurate replacement part used to replace the broken damaged part, you do not need a technician to do it. Smart designed edges, high quality adapters,durable high quality metal. No instruction book included. Specification: Material: Size:19*15*1mm/0.75*0.59*0.04inch Package Includes: 1 Piece Card Slot Holder for 8.