PixieFuse Light is similar to Pellon SF101.
It is 100% cotton, 120gsm, 45" wide.
Press at 290-300 degrees for 10-15 seconds. (Wool heat setting on a regular iron is usually around 300 degrees - check your specific model to verify).
Please see this video for a walk through of the interfacing types - https://youtu.be/ywMCAsEIV9s
***Maximum continuous yardage on interfacing is 2 yards***