Black View Window Wallet Leather Flip Folio Magnetic Skin Tpu Case Cover Card Slots for LG G3 D855 D850 Flip Window design,can let you know the time and weather without opening the case. Stand Function with card slots inside,can watch film and video. Made of high quality Pu Leather + Tpu material,Magnetic closure design. slim fit Case,Full Around PROTECTION,Installation easily. No sleep or Wake up function,will not affect answer the phone.