A set of a Montblanc fountain pen cap top and cap ring from the 1950s. Of course, it's made of celluloid. Removed from a 146. The ring does not have the "comb" design, so it's not the ultra-early model, but rather a vintage 146. There are no dents or dings, nor any celluloid shrinkage, and it fits properly with other 146 pens. This is not a product you come across often. *The ink and three vintage Montblanc pens are reference images from the same era.