One way vision is a little more expensive than ordinary vinyl. It is a product that was invented and patented by a company and all people who use this product must pay a patent fee to use this type of signage. In saying all this, it is a fantastic way of getting your point across using your back and/or rear side windows.
At ABC we only use the product that has been licenced and accepted by insurance companies for one way vision vinyl. There is a lot different one way vision vinyls available on the market but these are not endorsed by insurance companies.