The Samsung EF-OA346 protective cover is designed for cell phones, offering a blend of style and functionality. Made from thermoplastic polyurethane (TPU), this back cover provides scratch and bump protection, keeping devices safe from everyday wear and tear. It also features a card slot compartment, allowing users to store credit cards securely without the need for a separate wallet. Compliance with UL standards enhances its reliability and ensures peace of mind for users.