look directly at a dot, it vanishes.
Request resizing if scale is not suited to your needs. Other color ways: Rounded Blue Yellow and Gold Confused Bricks (http://www.spoonflower.com/designs/4918580) Rounded Bright Confused Bricks Half Brick (http://www.spoonflower.com/designs/4918519) Optical Illusion Confused Bricks Half Brick (http://www.spoonflower.com/designs/4918512) Confused Snack Trays Half Brick (http://www.spoonflower.com/designs/4918502) Confused Bricks with Black Grout Half Brick (http://www.spoonflower.com/designs/4918487) Confused Bricks Brown Green and Blue, Half Brick (http://www.spoonflower.com/designs/4918466)