Lamy spiritthe lamy spirit chromium ballpoint pen has an ultra slim design with the body and clip in one construction and a push mechanism it features a high quality polished chromium finish refill this with lamy ballpoint refill m21 black with a diameter of only 61mm this slender writing instrument is recognisably slimmer than ordinary ballpoint pensthe components necessary for holding and using the refill and using the instrument have been reduced to a minimum to save mat