It sounds like you're describing a steering wheel accessory called a "Direction Ball with Compass." Here's a breakdown of its features and specifications: Description: The Direction Ball with Compass is a steering wheel accessory designed to provide several benefits for drivers. It includes a compass feature, allowing drivers to easily determine their direction while driving, which can help prevent getting lost or straying off-course. It enhances maneuverability by reducing the turning radius, making turns smoother and more flexible, particularly beneficial for novice drivers and female drivers. It promotes stability and steadiness during slow-speed driving and parking maneuvers, minimizing vibrations and slippage, thus enhancing safety and comfort. You can drive safely as the radious of steering is small you can fix the steering wheel easily while driving. Cub or lady drives could drive safely with this products. Be convenient design, safety,function to install it as differ from the existing goods. Characteristics: Product Name: Direction Ball with Compass Material: ABS Plastic with Metal Buckle Attribute: Compass Net Weight: 89g Packing Weight: 110g