Wool, cotton, wood, metal
Overall: 61 x 43 x 1 in. ( 154.9 x 109.2 x 2.5 cm )
sewn: center: "INTERZONE/ BUILDING"
Purple wool pennant with the inscription, "INTERZONE/ BUILDING" sewn on in white cotton letters; a wooden pole is strung through the top with metal acorn finials at each end; a metal ring is attached at the center for hanging.
Due to ongoing research, information about this object is subject to change.