[After-sales service]: This case has a super long warranty period of 90 days.If you are not satisfied with the products received and avoid your losses, please contact us in time, we will deal with you for specific problems immediately (re-send product / direct refund / return and refund) [Model Number]: Only fit for Samsung Galaxy J7 Sky Pro S727VL, Samsung Galaxy J7 2017, Samsung Galaxy J7 Prime,Samsung Galaxy Halo,Samsung Galaxy J7 V 2017, Samsung Galaxy J7 Perx; Access to all the controls and features; Perfect Protection for speakers, camera and other ports. [Wallet and Card Slot]: Hidden card slot securely stores 6 piece your card (credit cards/access card/subway card/ID card/business cards/drivers license)and Wallet(securely stores 10 piece cash). [Kicktand]: Built in kickstand that lets you make hands-free video calls, read, and watch movies anywhere comfortably on your phone. [Materal]: Soft silicone TPU + PU Leather. Soft inner layer + Tough outer layer Leather ,features dual layer protection.