Pebble Eraser - Something simple and functional. Pebbles along the river and along the way they change their form due to erosion and all, something similar to an eraser when you use it frequently. The edges would eventually curved into irregular shapes. Besides the semantics, the design of the pebble eraser is easier to use than most conventional erasers due to its ability to erase narrow and small areas where most erasers cannot reach. Love the concept. Recipient of Gold Award 2009 Taiwan International Design Competition. Click here to get yours.