LS-8 Decal looks great on a car rear window. The decal is White and measures 6″ wide x 4″ high.

We use only the best materials. Our high gloss premium film is rated for 7 years continuous outdoor use. It is the thinnest on the market at 2 mil. This is an air egress film. If a small bubble develops during installation it will go away in just a few days.

This premium film can be applied on any smooth surface. Apply on car windows, sailplane trailer, tool box, hangar doors, notebooks, laptops and more. The sailplane, oval circle and words are CUT OUT which means it will show the background color of wherever you place it. See actual decal above installed on car rear window.
Installation Instructions

Clean the surface. If applying on gelcoat clean with Wx Seal or similar. For plastic or glass use an all purpose cleaner or window cleaner. Do not apply when the temperature is less than 60° or over 90°.

Original source:
https://wingsandwheels.com/aircraft-parts/ls8-decal.html