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