A little bit color and innovation comes a long way! First, the refill case is filled with 20 pieces of red, yellow, and blue .05 mechanical lead. Second, by sliding Lucky Bear or Sunny Cat up with your thumb, the clear lid magically opens so you can pick the perfect lead color to add that extra kick in your notes!

- Product dimensions are approximately 3 inches (80 mm) long and .75 inches (20 mm) wide.