Iron on Interfacing - Lightweight  
 
Interfacing, also known as stabilizer, is a light piece of fabric that is sewn or fused onto fabric pieces that need an added stiffness.

Width Color N.W. Base Fabric Coating Fusing Temp. 36" White around 33GSM Polyester fiber & resin  around 75% of total N.W.     LDPE powder   around 25% of        total N.W. 140C-150C