1. Compatibility: The Wallet Case only designed for Blackview Oscal C20. Made of premium PU leather, providing you a comfortable hand feeling. Fully wrapped leather edges craftmanship plus neatly thick thread stitching, ensure the durability and long time use. 2. Card slots & Detachable Wrist Strap: 3 card slots and a pocket help you store ID card, credit cards, bank card and several cash, the strong magnet stay closed to keep your belongings security. Besides, Detachable wristband convenient you to carry keys or other small accessories, and also allows you take your phone to anywhere. 3. Exquisite Classic Leather Design: Wallet case with diamond pattern,premium synthetic leather with soft TPU interior material brings very soft touch feel. This wallet case will give you additional powers of personality and charm while offering protection and convenience. And Great gift for mother, daughter, wife, girlfriend in Mother's Day, Christmas Day or Birthday. 4. Stronger Protection: Durable wallet flip case provides full frame protects of phone from scratches, drops, shock, dust and other unwanted damages. The wallet case cover provides additional protection for your phone's screen. Precise cutouts provide you with easy access to all ports, speakers, camera, buttons and other features. 5. Kickstand Function: The case has a stand function, A folding line on the back of case allows you to convert the wallet case into a kickstand. The fold book style phone case offers a handy hands-free viewing experience.