Pink Blanket Insulation Glass Fiber
Transmitted Off Crossed Circular Polarized Light

The glass fibers from pink blanket insulation are near the center of this photograph. There is one fiber
lying in a Southwest-Northeast orientation with a number of pink resin globules along its length. There
is another set of two fibers in the low half of the photograph lying in a Northwest-Southeast orientation
and passing through the left border of the field of view. Pink resin bonds these two fibers together.
This is a sample from an indoor environment that had been recently remodeled.