9 buttons on cardboard

9 buttons on cardboard
Title
9 buttons on cardboard
Medium 
metal, plastic, paper
Dimensions 
Overall: 1 x 9 x 12 in. ( 2.5 x 22.9 x 30.5 cm )
Object Number 
INV.2766
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group