Brass, wool, leather, paper
Case: 1 1/8 x 5 7/8 x 3 in. ( 2.9 x 14.9 x 7.6 cm )
Largest (button): 1 in. (2.5 cm)
stamped: front of buttons: "EXCELSIOR" (eagle atop NYS coat of arms in center)
Twenty-four domed brass buttons mounted inside leather-lined cardboard case.
Due to ongoing research, information about this object is subject to change.