Portable Speed Bump Product Type Portable Speed Bump Height 1 3/4 in Length 10 ft Installation Method Portable Installation Type Temporary Width 8 3/4 in Color Yellow Installation Surface Asphalt Concrete Material Polypropylene Number of Cable Channels 0 Number of Installation Holes 0 Traffic Speed Rating 15 to 25 mph Includes Cable Channel No Includes Installation Hardware No Includes Carrying Case Snowplow-Safe Yes