Nokia Lumia 521 Case, Insten Stand Folio Flip Leather [Card Slot] Wallet Flap Pouch Case Cover for Nokia Lumia 521, Dark Blue/Green Keep your device safe and protected in style. Color: Dark Blue/Green. Material: Leather. Built-in stand props devices for easy video and slideshow viewing. Provides card slots to store your credit cards ID or business cards. Encases the corners and back of the device to provide secure fit and feel. Full access to all ports and function buttons. Accessory Only; device not included. Note: Special Return Policy applies on this product.