Compatibility：This phone case is specifically designed for the Samsung Galaxy Z Flip 5 and is not compatible with other phone models. Please ensure to check your phone model before placing an order. Elastic Stretch Strap: Provides hinge protection, elastic design fits the contour of the phone better and enhances the appearance, convenient for daily use. Soft Touch: Made of soft and comfortable PU leather material, it is gentle to the touch and suitable for long-term contact with the skin, while providing full protection for the phone and anti-drop. Card Slot Function: The external card slot allows users to easily store some cash and coins, improving the convenience of daily carrying. Wristband: Provides a non-adjustable wristband, allowing users to safely carry their phones while keeping their hands free, convenient to carry.