Good privacy protection: The shielding design hides the card number, and the temporary parking card adds safety and protection from intrusion. High-temperature resistance: Crafted from high-temperature resistant material that remains stable under extreme heat, helping prevent deformation and reducing fire risk. Residue-free display: The Traaceless sticker stays clean and allows easy removal of the magnetic-number sticker from the car card slot, enabling cleaning without leaving marks. Solid material: Made from a sturdy alloy for durability and reliability. Use scenarios: - Everyday parking: Use in your car’s parking card slot to keep the number private while parked, reducing exposure to onlookers. - Rental or fleet vehicles: Transfer between cars quickly while protecting the card’s number from tampering and misuse. - Car-sharing or multi-driver setups: Improve privacy when switching vehicles and maintain a clean, mark-free display. Compatibility and performance: - Designed for standard car parking card slots and magnetic-number stickers. - Durable alloy construction provides long-lasting use in varying conditions. - Heat-resistant design helps maintain integrity under high temperatures.