Old empty pocket / glass advertising ashtray for the Labo Super oil can

Old empty pocket / glass advertising ashtray for Labo Super oil.

Uncommon model from the 1940s/1950s.

An old telephone number is indicated in the bottom right corner, see photo.

The pocket tray is in very good general condition.

There are no chips or cracks.

Dimensions: approximately 14.2 cm x 11.3 cm.

Height: approximately 1.8 cm.

Used item.