GP6 Portable Rock It Sign Stand Base & Post Packages

Durable, thick-walled plastic bases won't chip, crack, or crumble like concrete. Fill base with sand, filling with water is not recommended. Molded-in Hand-grips make bases easy to pick up. Rock it back and roll: sturdy plastic recessed wheels make stands easy to move when weighted. Base withstands strong winds without tipping over when filled with sand. Lightweight plastic reduces shipping costs. Made in the U.S.A.