For Microsoft Nokia Lumia 640 Case,GREENANT Tribal Elephant Head Pattern Print Design Wallet Premium PU Leather Magnetic Closure Flip [Slim Fit][Stand Feature] Protective Holster Case Cover With Credit Card Slots For Microsoft Nokia Lumia 640 Outer part of the cover is made up of high quality polyurethane leather that adds to the class and beauty. Internal structure of the case is made up of soft and durable gel rubber that protects your phone from scratches and gives you a pleasant feeling upon touch. Stand function helps you to watch videos while protecting the edges of the phone and giving you comfort of free hands. The Casing has a magnetic lock system that makes it extremely easy to use. It has reserved pockets for placing credit/visiting cards etc. Thus your casing also becomes a wallet case and saves you from carrying another hand held item.