Amazon.com: Hourleey 50 Pack 48" Reflective Driveway Markers, 5/16 Inch Dia Snow Stakes with Fiberglass Pole & Hammer Cap, Visibility Safety Markers Reflective Strip for Snow Plowing and Landscape : Office Products
FiberMarker 60 in. Driveway Markers Fiberglass Poles 5/16 in. Dia Solid Snow Poles Stakes with Reflective Tape, Orange (50-Pack) ESM5165O50 - The Home Depot
Marker, Flat Fiberglass, 66" Tall, Red with Generic Buried Electric Cable Below Decal on One Side #PM-301-66R-0062