This a container for a plant I built using an old speaker I found on the dump. It took me a whole afternoon to remove the stuff from the speaker, putting a piece of cloth in front of the holes where the squawker and the tweeker used to be (thats the blue stuff you can see in the holes), making wooden coverings for all the nails inside in order to protect the garbage bag from punturing, putting the garbage bag itself inside and finally planting the plant.
I've bought the plant on the anual Flower Market in Groningen. It's a /Chrysalidocarpus lutescens/, also known as the golden cane palm, yellow palm, butterfly palm or Areca Palm.