Specifications: Material: aluminum alloy, steel, copper Color: silver Package Dimensions: 9.84 x 15.75 inches Weight: 850g/29.98oz Package Include: 1pc car steering wheel lock, 2 keys Features? -1: Unique modeling design. One end clamps the steering wheel and the other end rests against the dashboard, thus forming a solid triangular structure. This design can effectively prevent the steering wheel from turning through physical restriction and enhance the usability. -2: Good adaptability and warning effect. The telescopic or adjustable design of the baseball lock allows it to fit steering wheels of different sizes and ensures a tight fit.