They won't soften in high heat or become brittle in cold temperatures, ensuring long-lasting performance in all weather conditions 【MULTI-USE】Made from durable PVC, these orange cones are ideal for a wide range of uses, including road construction, accident scenes, temporary traffic control, and parking lot management Cold-resistant materials Our safety cones are made from cold-resistant PVC materials, ensuring they won't deform in temperatures ranging from -20°C to 55°C. Multiple Uses Construction Safety 28 in. Traffic Cones PVC Orange Safety Cone with 2-Reflective Collars and Weighted Base for Traffic Control (12-Pack 18 Inch Traffic Cones Traffic Cones 28 Inch Orange 8 Pack Heavy Duty Safety Cones With Reflective Collars Fit Parking Lot,Driveway Road Traffic Control Construction Cones 28'' Traffic Cones Near Me 【Sturdy Weighted Base】Designed with a heavy-duty, anti-slip base, our construction cones stay firmly in place, even in strong winds and rainy weather. 【Compliant with US MUTCD Standards】Built to last, these cones are UV-resistant, maintaining their color and durability even after extended exposure to the sun. Flexible PVC High flexible industrial PVC material, when a vehicle accidentally runs over a traffic cone, it will quickly rebound and return to its original shape.