Overall: 1 x 1 1/2 x 3/4 in. ( 2.5 x 3.8 x 1.9 cm )
Metal rectangular with open bottom fitted with mirror to reflect light into interior and illuminate red plastic front inscribed: "HOOVER"; hook metal pin at back.
Gift of Mr. Samuel V. Hoffman
Due to ongoing research, information about this object is subject to change.