Car Steering Wheel Amplifier 360 Degree Rotation Steering Wheel Knob Ball Laborsaving Onehanded Control Amplifier Car AccessoriesCar Steering Wheel Amplifier 360 Degree Rotation Steering Wheel Knob BallFunctionmore laborsaving onehanded operation, complete in one go, say goodbye to both hands, quickly turn the steering wheel, control at will, and turn with less effortSmooth rotation with builtin metal bearing, rotate 360 degrees smoothly and refuse to get stuckAntislip silica gel highquality silica gel is not easy to slip. The power ball rotates and the steering is saferconvenient installation easy use and quick installationPrecautions It is applicable to vehicles with power steering. It is only used at a speed of less than 20 kilometers per hour. Before driving each time, please confirm that the power steering ball is in a fixed position. u hold the steering wheel with both hands when driving. This product cannot be used in an emergencyType Car steering wheel amplifierColor blackSize 6,271.3cmMaterial PCABSmetal steelsilica gelThe package contains 1 Car Steering Wheel AmplifierNote1. Please be reminded that due to lighting effects, monitors brightness/contrast settings etc. there could be some slight differences in the colour tone of the websites photo and the actual item.2. The item is measured by hand, there may be 1cm difference, your kind understanding will be highly appreciated.r