Common Length:100m,200m,300m,500m. Common Width:50mm,70mm,75mm(2",3",4") Common Thickness:30micron-80micron PE warning tape no adhesive(barricade tapes) Barricade caution apes, satety barricade caution tape and barricade tapes are non-adhesive, non-lead, polyethylene warning tapes. the caution tape is a fast, effective way to restrict entry into hazardous areas such as construction sites, work ...