Features and Benefits:•Tough basic protection for buried cable or pipe•100% virgin resin guarantees long term protection•Colorfast lead-free pigments prevent discoloration in soil•Acid and alkali resistant nature prevents degradationFor over 20 years, Empire has manufactured and supplied non-detectable underground tapes on a vast number of utility products. Our shielder brand has stood the test of time, proving itself in the marketplace by offering excellent, long-term safety solutions for buried utility line installations. This tape uses environmentally safe ink to ensure a permanent message that identifies and protects buried lines, and is made in the U.S.A.