Blackwing Point Guards are designed to make sure your pencils stay sharp in your pocket, carry-on, bike bag, and everywhere else.
 
Each set of Blackwing 155 Point Guards includes one matte blue, one matte yellow, and one matte red Point Guard inspired by Bauhaus artist Wassily Kandinsky's color and shape questionnaire. Kandinsky believed that there was a universal correlation between color and shape, and his questionnaire yielded surprisingly consistent results: a blue circle, a yellow triangle and a red square.