During World War II in collaboration with the US and British Secret Services, Bicycle worked together to create a deck that would help prisoners escape from detention camps. Some leaves contained an invisible peel which when wet revealed a piece of a map that would help the prisoner escape. The new deck does not contain anything like this, but on the backs of the leaves are pieces of map that will appear completely when placed in rows.
| Dimensions: | 9.1 x 6.5 x 1.7 cm |
| Weight |
