Image 1 of 1 Sisyphean Circle (Bluestone) (T-12-24) $0.00 sold out September 2012. NY Bluestone, pigmented and sealed steel. Dimensions: 27 × 26 × 5 in (69 × 66 × 13 cm). Sold Out Added! September 2012. NY Bluestone, pigmented and sealed steel. Dimensions: 27 × 26 × 5 in (69 × 66 × 13 cm). View fullsize View fullsize View fullsize View fullsize View fullsize