OUR HIGHLY VISIBLE, FLUORESCENT ORANGE TRAFFIC CONES ARE CONSTRUCTED USING A PREMIUM GRADE PVC INJECTION MOLDING PROCESS THIS MAKES FOR A FLEXIBLE AND DURABLE CONE ABLE TO SELF CORRECT INTO ITS ORIGINAL SHAPE AFTER CRUSHING. INTERLOCKING BASE WON’T SEPARATE FROM CONE BODY EVEN UNDER EXTREME STRESS. DESIGNED WITH 3M SERIES 3340 REFLECTIVE CONE SHEETING TO COMPLY WITH MUTCD REQUIREMENTS FOR HIGHWAY AND UTILITY USE AND EXCEED THE REFLECTIVITY VALUES OF ASTM TYPE VI. SIZES INCLUDE • 18” HIGH WITH AN 11” INCH SQUARE BASE - 4 POUNDS • 28” HIGH WITH A 14” INCH SQUARE BASE - 7 POUNDS • 36” HIGH WITH A 14.5” INCH SQUARE BASE - 10 POUNDS