This delightful oversize pen was made in Italy about 1948. Elmo was a sub-brand of Montegrappa, one of Italy's major brands. This celluloid pen has a #5 steel nib and steel trim. It's a button filler with a button size commensurate with the size of the pen. The surface and imprint are perfect and I suspect the pen has never been used. Photographed alongside a Paragon sized OMAS for comparison. The OMAS is offered separately on our site.