Welcome to Our StoreSteel Synthesis.Product Appearance, Unique Design, Fine Workmanship, Easy to Use, Safe, Durable, Reliable, Flexible and Easy to Operate.This Product is Fixed on the Parking Space, Control of the Parking Spaces to Other Vehicles OccupiedProduct Name: O-Shaped Parking LockColor: BlackSize: 47 X 50 X 38CmMaterial: SteelWeight: 4.5KgApplication: Shopping Centers, Hotels, Offices, Airports, Car Parks and CommunityPackage Includes:1 Parking Lock2 * Reflective StickersKey 3 *3 * Expansion ScrewsFeatures:Compact Compact Bottom Area by a Larger Force over a Large Area and Can Be Rolling Supporta Bottom Arc Angle and the Stop Arm is Designed to Arc Angle, a Uniform Distribution of Force to the Tire is Subjected tothe Impact of Multi-Layercoating Technology, Material Thick, Rust-Proof,,-This is the Ideal Lockable Parking Barriers Your Vehicle from DamageNote:since the Difference of the Display, So There Will Be a Certain Color.Please Refer to the Actual Product, This is Not a Quality Problem.All Products Are Manual Measurement, There Will Be Serror, Please Refer to the Actual Product, I Hope You UnderstandAfter-Sales: the Delivery Time is (1-2) Days, the Delivery Time is (7-21) Working Days. If You Have Not Received the Order Within 30 Days, Please Contact Us in Time and Reply to Your Email Within 24 Hours.