Squares with a Different Line Direction in Each Half Square

Image size: 5 3/4 x 5 7/8 inches each (14.6 x 14.9 cm each)
Plate size: 7 1/8 x 7 1/4 inches each (18.1 x 18.4 cm each)
Paper size: 14 1/2 x 14 1/2 inches each (36.8 x 36.8 cm each)
Edition of 25
Signed lower right and numbered lower left on each sheet
(Inventory #32761)