Thank you for viewing! This is a car steering wheel spinner knob. 【Easy Operation with Palm】 The oval shape fits in your hand & the design allows you to press with your palm, enabling smooth steering with minimal force. Recommended for long drives and those who lack confidence in their strength. 【Scratch-Resistant & Silent Structure】 Features a scratch-resistant cover that won't damage the steering wheel & silent bearings to prevent rattling. Supports a comfortable drive. 【Compatible with a Wide Range of Vehicles】 Compatible with a wide range of vehicles, including kei cars, regular cars, SUVs, minivans, and commercial vehicles. The elastic rubber scratch-resistant cover allows for inner diameter adjustment. Can also be installed on vehicles with steering wheel covers. 【Easy Installation】 Simply attach the main unit to the steering wheel and secure it with screws. This car accessory is ready to use immediately upon arrival. Detailed Specifications: Size: 5 x 7.0 x 2.2cm Inner Diameter: Approximately 3.5-4.0cm (without/with rubber cover) Color: Black Weight: Approximately 60g Color: Black Set Contents: Steering Wheel Spinner Body x 1 Fixing Screws x 3 (1 for spare) Hex Wrench x 1 Compatible Vehicles With an adjustable inner diameter scratch-resistant rubber cover, it can be used on most vehicles, including large trucks, passenger cars, kei cars, regular cars, SUVs such as RAV4, minivans such as Alphard, and even Hiace. Oval shape that fits in the palm / Compatible with steering wheel covers / Steering wheel scratch-resistant specification / Silent bearing / Spinner knob / Power handle