B-Free Frosted, Dusted and Clear are 3.1 mil translucent vinyls with special finishes for etched, sandblasted, or frosted effects and clear gloss finishes.  Graphics can be printed in reverse to be read though glass. The clear acrylic permanent adhesive features Mactac’s proprietary air-egress structure for fast, easy, no-mess DRY application and a smooth print surface.