WW2, carrier pigeon leg capsule and a blank message form.
The clear cellulose acetate two piece tube unscrews allowing access to the message. A fine webbing strap and press stud fastener fixes the capsule to the pigeon's leg. With the capsule is an original unused message form. If required, this nine inch square transparent form can be placed over a map allowing the sender to give an accurate location tracing / position. It can be folded into a very small size allowing it to fit neatly inside the pigeon capsule.
In an excellent condition.
NOT FOR SALE to the EU.