Scotch® Buried Barricade Tape 407 is a 5 mil THK, aluminum foil backing, buried barricade tape that is printed with a warning message. It is great for alerting pedestrians of danger in both small and large areas. Printed with a CAUTION BURIED FIBER OPTIC LINE BELOW message Comes in orange color Tape measures 3 in x 1000 ft x 5 mil Withstands a temperature range of 0 to 120 deg F (0 to 49 deg C) APWA Approved and RoHS 2011/65/EU Compliant 8 rolls/case.