Notes Please check the size before purchasin. Please don't leave images with the logo in the comments section, thank you! Specifications:Size:50mm*50mmMaterial: ABSColor: BlackPackage:1*Steering wheel booster ball Features:100% Brand new and high quality.Enhance convenience and safety for driving.Easy installation, the bearing-mounted power handle enables drivers to steer softly when driving slowly and parking cars.Simple operation, 360 rotation, safe and non-slip.Elegant appearance design upgrades fashion of your car. Durable construction for years of trouble free use. Tips:There are many products and models in our store, welcome to buy in the shop.Due to manual measurement, there have size error about 0.1cm-0.3cm.Due to the light of shooting,there will be a little color difference, pls refer to the actual objects.Due to the time difference, I may not be able to respond to your information in time.Please understand.See the information, I will reply to your information immediately.Thank you. Pictures: