spiral stair
metal spiral staircase in modern building ,upside view
Size: 5184px × 3456px
Photo credit: © Zoonar/zhang zhiwei / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, apartment, architecture, building, circle, circular, closeup, construction, curve, design, empty, floor, futuristic, glass, handrail, interior, light, metal, modern, office, perspective, railing, shape, spiral, stair, staircase, stairs, stairway, stairwell, steel, step, structure, tower, urban, workplace
