Deluxe Double Screw Caps on this "Traveler's Ink Well" made of India Rubber Circa 1920 Germany in Very Fine condition with No Chips, Cracks, or Fractures !!! outer Cap has a very fine serrated coin edge.
Measures : 1 1/2 inches high, and 2 inches square.
Weight ; 1.0 Ounce
Book ref.: Collector's guide to Ink Wells" Volume #2 By : Veldon Baderra Page 212 photo illustrated in Plate #717 (suggested retail price $60.00 to $80.00 USD.)