The Eterna Penny Storm Mosaic captures the bold, moody elegance of stormy skies in a timeless penny-round design. Expertly crafted in Spain from recycled glass, this mosaic features a striking mix of charcoal, slate, and soft gray tones that bring depth and contrast to any surface. The shiny finish adds a sleek, polished edge, beautifully reflecting light to emphasize the natural veining and variation of each piece. A perfect choice for backsplashes, bathrooms, and pools, Storm adds drama without overpowering, a statement of sophistication that elevates both classic and modern interiors.