Quality and elegance at their best, all crafted in massive metal, either in all-chrome or in gun-metal. The ball pen features a twist action mechanism and carries a large capacity blue ink refill fitted with a 1mm tip for smooth writing. The roller takes an internationally standard blue ink cartridge with a 0.6mm tip. A black ink supplementary refill and cartridge are included. The automatic twist action pencil comes with a 0.5mm graphite also available from the best retailers.Each RENEE is presented in an elegant PIERRE CARDIN gift box that includes a certificate of authenticity.