Recycle water, water drop from rg1024(http://openclipart.org/detail/20448/set-of-water-drops-by-rg1024) and recycle clip art from egore911(http://openclipart.org/detail/27073/recycling-by-egore911)
Very simple patterns, useful in backgrounds or symbolic illustrations. The patterns themselves are almost white, I put them on blue background so you see them clearly. Easy to use, as I have created the pattern already. Pick and distort as you like…