The Big Church Block Bottle, named Our Work of Art, is a 10 m (33 ft) high replica bottle of Wirra Wirra, Church Block wine. The bottle was constructed to launch the Melbourne Food and Wine Festival in March 2010, located at Southbank in Melbourne, Victoria. The bottle was located in Melbourne from 14 March 2010 through to 19 March 2010 before it was re-located to the Wirra Wirra vineyard in McLaren Vale, South Australia, during April 2010. The bottle was designed in five sectional pieces, made from steel framework covered in wire mesh. The mesh has been cladded entirely by recycled corks. Each cork was individually drilled and threaded onto elastic before being cable tied around each section of the bottle.