Before Dragonfly Window Privacy & Decoration After Step by Step Guide You Will Need 1 roll of opal self adhesive frosted window ﬁlm Tape measure Application kit Cardboard template of dragonﬂy (use google images) Download PDF Guide 1. Clean window. Cut to size, leaving a 2mm gap each side. 2. Draw around template on backing paper. 3. Cut out the shape. 4. Peel backing paper and position the ﬁlm on the window. 5. Smooth into place.