ZenusSAGS4-TFVFL-WH Flip View Collection for Galaxy S4 - Retail Packaging - White S-View Slide Function - Walnutt Flip View Case allows user to answer call by swiping to right, or decline them by dragging left, when the cover is closed. Smart On/Off - Walnutt Flip View Cover is achieved with magnets, it allows the cover to turn the screen off to sleeping mode when it is closed. Smart View Window - Walnutt Flip View Case allows user to view selected information like time, battery, SNS or SMS messages from the screen while it is closed. Oleophobic Protector Film - Walnutt Flip View Case package includes an oleophobic screen protector and Smart View window screen protector.