Privacy protection Shielding design hides the number on the parking card, helping keep your information private and reducing the risk from passersby or intruders. Heat resistance and safety High-temperature resistant material prevents deformation or fire risk in scorching environments, enabling worry-free use in hot conditions. Easy and clean mounting Convenient mounting with a magnetic number sticker attaches to your car’s card slot. Simple installation, and removal leaves no contaminants or residue. Durable and reusable Made of a durable alloy, this wear-resistant and reusable phone number plate is built for long-lasting reliability and strength. Use scenarios - Parking in busy lots or at street corners where privacy is important, keeping your contact information out of sight. - Hot climates or summer exposure where the card may be exposed to high temperatures; the material resists deformation and safety risks. - Car sharing or rental situations where you need to quickly switch the parking card between vehicles without leaving residue or damaging surfaces.