100% PVC construction offers maximum flexibility and durability Superior temperature resistance in hot and cold environments Fluorescent orange colour provides high visibility Available with 6" 3M ? Hi-Intensity collars High density interlocking base offers maximum stability Meets Minister of Transport regulations for Quebec, Ontario and Alberta Type TRAFFIC CONE W/ COLLAR Provincial Specification 18" w/6" Collar (QC, ON, AB) Weight 3.3 lbs.