Based on this product's specifications, here are some alternatives and similar models
Smartphone TPU case Evelatus for Xiaomi Redmi S2 with metal plate, Red
Summary description:
Soft TPU protective case by Evelatus designed for Xiaomi Redmi S2. Features a flexible thermoplastic polyurethane construction that cushions against scratches and minor impacts, integrated metal plate for magnetic mounts, precise cutouts for ports and camera, and a slim form factor that preserves device ergonomics. Practical for everyday protection and use with magnetic car holders.