Central wood ring pens. Twist mechanism with "Cross" type refill. Satin nickel, gold, satin gold, black or chrome metallic parts. Factor: .40
(From left to right) 1. Lignum vitae 2. Sonokeling with Briar central ring 3. Mahogany with Cocobolo central ring 4. Eucalyptus with Kingwood central ring
Group #16