How are the Contra Vision® products constructed?
Contra Vision® Perforated Base Material (PBM) is made of self-adhesive vinyl (PVC) substrate which is perforated to achieve one-way visibility. Contra Vision® non-perforated products include Contra Vision® XR™, Contra Vision® ORS™ and Contra Vision® BACKLITE™. Contra Vision® Stripes™, is made of cut self-adhesive vinyl stripes.