GlassGraphics_SandblastedFrostedEtchedGlass13 Published December 28, 2015 at 2788 × 2210 in GlassGraphics_SandblastedFrostedEtchedGlass13 Sandblasted or frosted interior glass signage for an office by Glass Graphics of Atlanta. Sandblasted or frosted interior glass signage for an office by Glass Graphics of Atlanta.