Sisyphus is the Greek god who was punished by Hades and forced to roll a boulder up a hill. When he neared the top, it would roll down to the bottom and he would have to do it again, for eternity. This piece represents a cage with the boulders we must roll in life. There is a door, but we must figure out how to close it. 
The wood stones are loose and can be arranged as one likes. 

Dimensions:  5 x 5 x 4 inches
Materials: Walnut, bleached boxelder
Finish: Osmo Top Oil
Notes: 
Do not use liquid cleaner on the wood.  Dust with dry cloth/duster only.  Window cleaner can be used for the top. Spray a paper towel, then wipe down the glass.