Brand: Postel Dubbel.
Producer: Brouwerij Affligem (Alken-Maes).
Description: Red crown cap. Cream circle, grey and white logo. Red text with blue frame and cream background: POSTEL.
On the skirt: 40013226.
Factory sign: R.R.K. (Rauh GmbH & Co. Blechwarenfabrikations-KG).