BIODEGRADABLE PENS.
       
     
       
     
BIODEGRADABLE PENS.
       
     
BIODEGRADABLE PENS.

This is a compendium of two biodegradable pens, bought on January 28th 2010. 
The purple pen belongs to Jessica while the yellow pen was mine. 
The pens were created with the purpose of decomposing within one year. 
See the daily process at http://decompendium.tumblr.com

       
     
Days 1 to 93 - Yellow

As we didn't believe on this fact we kept a daily compendium on the deterioration and monthly animations to see the progress at work.

See the daily process at http://decompendium.tumblr.com