Roni Horn, Pink Tons, 2009, Glass, 1100 x 1200 x 1200 mm, 4514 kg. Purchased with funds provided by Tate Americas Foundation, the North American Acquisitions Committee, the Art Fund, Tate Members, Tate Patrons, the artist and with additional assistance from Dominque Levy in honor of Dorothy Berwin 2016
© Roni Horn, courtesy Hauser & Wirth, London
Photo: Tate Photography