New Chromalox Thermwire No. TW-28 160 Feet General Purpose Heating Cable. Condition is New. Shipped with USPS Priority Mail.  800 watts and 240 volts. Stripped ends.  Manual control.  5 watts per foot.  A loop of copper alloy covered with durable plastic.  Can be used for heating roofs, pipes, soil, drive and sidewalk embedded in concrete or asphalt. Have three new ones available. Each priced seperately.  Extremely durable.