Amazon.com: Driveway Markers, Double Side Driveway Reflectors Markers for Snow, 53 inch Reflective Snow Stakes for Driveway Entrance, High Visibility Safety Poles for Snow Plow, Pack of 4 : Industrial & Scientific
Amazon.com : FiberMarker 72-Inch Reflective Snow Markers Snow Poles 5/16 Inch Diameter Green, 50 Pack : Sports & Outdoors
Amazon.com : Driveway Snow Poles Reflective Markers 48" with Metal Caps, Multiple Quantities and Colors (36, Lime-Yellow) : Tools & Home Improvement
Amazon.com : Tingyuan 100 Pack Driveway Markers with Reflective Tape 48 inch Fiberglass Snow Stakes : Patio, Lawn & Garden