Door window privacy film heat insulation film home window decoration tinted one-way perspective glass sticker Anti-UV

Precautions:1. One-sided perspective: One-way perspective means that the side of the bright light cannot see the dark side, that is to say, when the light in the room is stronger than the outdoor, the people outside can see the people inside. Generally speaking, people outside cannot see people inside during the day.2. Since it is measured by hand, please allow a little error and make sure you don't mind before ordering.3. Order multiple rolls, we will pack them into one roll, please unpack and check after receiving the goods.