Iron-on self adhesive polypropylene film. The easiest to apply of all iron-on films. Lightest and quickest method for a high gloss finish on a model aircraft. Very good shrinkage so the covering tightens easily. When hot, stretches round wingtips and domed shapes better than any other iron-on film. Not recommended for models powered by diesel or petrol (gasoline). Decorate with SOLARTRIM or can be painted after priming with PRYMOL.