Iridescent Diffraction Foil

Iridescent Diffraction Foil: When light is exposed to this card it is reflected from the closely spaced parallel lines in the pattern, producing spectral colors. These iridescent colors are different from ordinary colors in that they change with movement of the card, light or position of the viewer. 3028 NATURAL INSTINCTS 1.50 “Something Else by Peterene'' Oldham Street, Pembroke, MA 02359