usus.io frosted +++ Fisher Space Pen refill +++ Click-Clip +++ ballpoint pen with MAGNETIC MECHANICS SYSTEM +++ made of aluminium with ceramic coating (anodized) +++ BERLIN DESIGN +++ black ink The Original +++ USUS ball pen with MAGNETIC ACTUATING SYSTEM +++ German brand quality MADE IN BERLIN Sensational FUNCTION and puristic STYLE from Berlin design scene +++ comfortable handling DURABLE DESIGN of anodised AIRCRAFT ALUMINIUM +++ patented twist action works with HIGH TECH RING MAGNET of Neodymium +++ Durability of usus magnets: 10.000 YEARS Integrated FISHER SPACE PEN refill in usus metal adapter +++ writes upside down, under water and in space +++ at temperatures from -30F to 250F Included: Writing instrument with original GAS-PRESSURIZED REFILL black from FISHER USA and CLICK-CLIP +++ usus refill adapter +++ comes in high-quality GIFT BOX