It features a special pre-scored backing so it ™s easier to remove ”the first time. Sirchmark tape is manufactured on a matte acetate base that is coated with a permanent, quick-setting acrylic adhesive that defies removal from most surfaces. Any attempts to tamper with the tape will cause the substrate to break and peel off in irregular strips. The tape will dissolve and smear when solvents like acetone are applied ”positive proof of tampering. Pair this tape with our new E-Z Tape Dispenser and you ™ve got a winning combination. Our new tape dispenser is made of tough, molded ABS plastic and features a handy builtin belt clip for your convenience. Simply tear off the amount of tape you need, remove half of the paper backing and apply. When the tape is in place, pull off the other half of the backing to permanently seal. It ™s that easy ” just like the name. Plus, our new tape dispenser is reusable ”after all you wouldn ™t throw away your paper towel dispenser every time you need more towels, would you? Just insert a coin, turn 90O and pull apart to refill as illustrated here.