Porsche Design P3120 Ballpoint Pen Matte Silver Aluminium. The Porsche Design P'3120 range of writing instruments are manufactured from aluminium.
A material widely used in cars and aircraft. Aluminium is light in weight giving the P'3120 range a lightness despite their solid construction. The P'3120 range consists of complementary, twist action, ball pens and mechanical pencils. The ball pens accept standard refills.