Pineider x Poltrona Frau rollerball pen has a shiny black turned resin barrel upholstered in Pelle Frau® leather and available in different color variations. The pen's closure is ensured by an opposing twist magnetic lock mechanism. The pen has a stainless steel writing tip with a 0.7 mm ceramic ballpoint and uses a black gel-based ink. The pen is enclosed in a pencase covered in smooth black faux leather with a flocked interior. Also included in the case is a Pineider writing kit consisting of 6 envelopes and 6 cards of size 20 (15.3 x 11 cm).