I'm looking for a �tint� for my windows. So if someone wants to look in they can't but we can look out. Do you cut the pieces to exact size or I purchase a roll?

Sounds like the best product for you will be the silver grey one way solar control film. The interior is grey and exterior has a reflective silver look. We sell by the foot, so you just order what you need. This particular product is not part of the cut to size film products we offer. https://www.decorativefilm.com/sx-sg09-silver-grey-one-way