EFORCAR 1 PCS Universal Anti-Theft Car Auto Security Rotary Steering Wheel Lock PORTABLE:Easy to carry and storage. UNIVERSAL:Fits for most of car,even steering wheel with a air bag. MATERIAL:Heavy duty locking mechanism,vinyl coated to protect interior. KEY:Unique cross-key design is almost impossible to duplicate.Lock tumbler are virtually pickproof. EASY INSTALLATION:New practical,automatic lock,convenient,easy to lock,iust need several seconds. If you are leave out,lock can safe your heart. A reliable car lock can protect your car from the thief. A Car steering wheel lock can decrease the stolen rate.