painting-with-sand-a-technique-which-appeared-recently-in-the-70s-of-xx-century-this-is-a-unique-art-of-fleeting-images-on-glass-which-can-destroy-even-the-slightest-touch-or-breeze

Painting with sand – a technique which appeared recently in the 70s of XX century. This is a unique art of fleeting images on glass, which can destroy even the slightest touch or breeze