DrivewaySpikes™ are designed to stop unwanted vehicle traffic for residential, commercial and government use. This traffic safety product appears like it would puncture tires when driven over but features flexible polymer yellow colored spikes to prevent vehicle damage. DrivewaySpikes™ can be used to keep children and pedestrian movements safe while protecting your property. The base is made from durable EPDM rubber with U.V. protection and features a reflective yellow stripe on the top side for nighttime visibility. Available in two sizes. Our 22” long model and the interlocking 47” long version.