3109 Dog-eared pink Post-It—Negative of what’s on itIndents the next one Share:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email this to a friend (Opens in new window)Like this:Like Loading... Standard
2828 Dry erase marker Becomes its own negative As it gets erased Share:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email this to a friend (Opens in new window)Like this:Like Loading... Standard
