6.0

Durable Materials: the traffic cones are crafted from durable, waterproof Oxford cloth, effectively resisting water and wrinkles for long-lasting use without fading; The sturdy bases are made of polypropylene, preventing tipping and ensuring the safety cones stand firmly to withstand wind and weather; The stop signs are constructed from robust, reflective aluminum that resists rust and bending; They are waterproof, rust-proof, and feature vivid colors to serve as effective warning signals.