Anti-Theft Design: Crafted from alloy steel with bright yellow finish; creates a visual deterrent for added security Universal Compatibility: Adjustable to fit steering wheels with inner diameter up to 16.1 inches; suits sedans, SUVs, and sports cars Secure Lock Mechanism: Features copper lock cylinder with two cross keys; reduces unauthorized access for enhanced protection Protective Features: Includes black rubber non-slip sleeve for grip; rubber hook prevents steering wheel scratches during use Flexible Installation: Locks in three seconds with pull-to-lock mechanism; adjusts for horn or button placement for ease of use