1920ca The “Reliable” Fountain Pen New York eyedropper with black hard rubber New Old Stock! Offering a rarity and curiosity for any collector: I have found this box with this pen inside, and nobody know what this is!! The box says The “Reliable” Fountain Pen New York and around the box there are instructions on how to fill and how to manage it. There is a nice floral cap band and a burnished clip with the writing: HOLYOKF operative condition: working and ready for use. aesthetically conditions: new old stock. material: black hard rubber. length closed: 13.80cm cap’s length: 6.00cm barrel’s length: 12.70cm length posted: 17.10cm nib: solid 14kt gold “Warranted 14KT 4” nib’s point: flexible extra fine point filler: eydropper barrel inscriptions: RELIABLE FOUNT. PEN NEW YORK R U.S.A. the box is very nice with very accurate writing. If you are aware of this brand, please let me know!