100% PVC construction offers maximum flexibility and durability Superior temperature resistance in hot and cold environments Fluorescent orange colour provides high visibility Comes with 6" and 4" 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 28" w/6" and 4" Collars (QC, ON, AB) Weight 7 lbs.