Review on Pack Adhesive Transparent Christmas Decorations by Diane Willis

The product fully corresponds to that declared. Used it for the search help pictured in this review. The gel is easy to cut and adheres very well to acrylic. The color on the picture is a bit more orange than the original, which I think is real red. When it is in the dark and illuminated with a red flashlight, the red gel turns light gray. I can still see detail easily, but it clearly outlines a circle representing the field of view, which is exactly the effect I wanted. So for this application, the red gel sheet was perfect.