1. Compatible Model: Specifically designed for Samsung A40. Not compatible with other phone models. Please confirm carefully before purchase.2. Premium Leather & Magnetic Clasp: Not only is the premium leathermaterial more durable, the four corner bumps will protect your phone from accidental bumps and drops. The upgraded powerful magnetic buckle provides excellent sealing and avoid property damage caused by sudden opening.3. Practical Wallet Function design: Includes 4 card solts and 1 bill compartment, securely hold your ID card and some cash without taking purse to outdoor.Magnetic buckles keep cards/cashes safe and secure,no worries about things slip out. Carrying security and privacy.4. Convenient Stand: Stand feature will bring you more convenience for movie-watching with multi-viewing angles, watching videos or facetime. This case with card holder has Precise cutouts for easy access to buttons,camera,speaker and mic.5. Fully Effective Protection: This wallet case can cover all corners and provide great dual-layer protection to your smartphone. The durable four corner bumper comes with a cushioned shockproof edge and ensures your phone against drops and bumps.6. Precise Cut Design: All buttons perfectly cover the keys of the phone, the holes are precisely aligned and will not affect the camera, ports and speakers.