FiberMarker 48-inch Reflective Driveway Markers Driveway Poles for Easy Visibility at Night 1/4 inch Diameter Red(1 pack) The plow markers are made of durable and flexible fiberglass rod with round reflective film. Driveway reflectors are very visible day and night , alert drivers to temporary debris piles potential risks while parking In winter, snow stakes helps mark driveways for snow removal,mark lawn area so the snowplow does not go up on the lawn Pencil point designed on the plow stakes end,insert into the ground nicely.The flexible snow poles should bend without breaking when snow gets pushed on them Red Color driveway markers.Mr.Garden offer 100% GUARANTEE,If you are not satisfied with your purchase you can return and for a refund!