1/4 window covers
Interior side of covers look great. The window side is unfinished. Placed in windows before applying adhesive. Could see the adhesive tape and the raw unfinished surface thru gaps in the window louvers. Not a good look. I cut a piece of 1/8 thick black ABS plastic which I attached to covers with the supplied adhesive. I then used black adhesive Velcro to attach to window. So could be removed if needed.