Stock photography, photos: Glass blocks Stock photos of Glass blocks background Photograph: © Carol & Mike Werner Click for a larger image and more information Keywords associated with this stock photo: Background, Texture, Pattern, Glass, Glass blocks, Reflections, Blue, Cube, Cubic, Rectangular, Rectangle, Geometric, Geometrical, Shape, From Above, Zoom, Movement, Abstract, Computer-generated, Computer graphic, CG, CGI, 3-D