The theme for this project was "the beach"...most of the items in the collage (sand, shells, twigs) were found by a beach I visited last year. 
The only exception to this is the beads, which originated from an old chain and were added to give texture to the sand grains. 
The colours are a mix of brown filla, brown watercolour paint, gold spray paint, brown and gray crayon and bronze nail polish.