Abstract Nero 1 (28 x 20") Nero 2 (28 x 20") Nero 3 (28 x 20") Nero 4 (28 x 20") Type 1 (28 x 20") Type 2 (28 x 20") Geometry 1 (28 x 20") Geometry 2 (28 x 20") Geometry 3 (28 x 20") World (38 x 30") Texture 1 (32 x 24") Aqua 1 (32 x 24") Turquoise (32 x 24") Marble 1 (32 x 24") Marble 2 (32 x 24")