Color: Chromy | Style: Mechanical Pencil Mascot Spins Every time you knock! Mechanical Pencil, Twirling Dome Pen The Mascot Spins Every Time You Knock It! Rolling Dome Pencil The pattern is "Chromi" from My Melody. Mechanical pencils are milky white. The small mascot inside the dome is cute. Slim shaft that is easy to hold (φ0.4 inches (10.5 mm)).