GlassGraphics_SandblastedFrostedEtchedGlass20 Published December 28, 2015 at 1694 × 1180 in GlassGraphics_SandblastedFrostedEtchedGlass20 Sandblasted or frosted interior glass signage for an office by Glass Graphics of Atlanta. Sandblasted or frosted interior glass signage for and office by Glass Graphics of Atlanta.