Answer
We use the most-transparent materials available for our clear products. How easy it is to see through the material depends on the tinting of the window on which it is displayed.
When installing Clear Vinyl, you may notice that the adhesive shows up through the material. The adhesive needs approximately one to two weeks to fully cure. This is normal for all vinyl decals. After a full cure time, the adhesive should become transparent and disappear from view.
Please note that though Clear Static Cling and Clear Vinyl are transparent materials, the human eye can still perceive that there is a background (even if it is a clear one). If you want no background to be seen at all, choose a cut-out product such as
vinyl lettering,
die-cut decals or
etched glass decals.