Perfectly coordinated bonding aid for PPF. This liquid allows the film to "glide" perfectly ont he one hand and ont he other hand to fix and adhere quickly if desired. Even the removal of the film after a short time is possible without problems and makes possible corrections and changes easy. Biodegradable, kind to the skin, pH-neutral, and clinically tested. Great to use with an Ape DuoGreen or Ape DuoRed squeegee.