Rebound 09-001-50 Driveway Reflective Marker, Fiberglass Post

Reflecto-Max tape pattern is highly visible. Durable, flexible fiberglass rod on rugged rust-resistant stainless steel spring. Spring can deflect 90 deg (flat to the ground) in any direction and the spring will return it to vertical. 8 in hardened steel spike penetrates rocky or frozen ground.