Swallows in flight Introduced in 1919 Marcilhac page ref:250 Visible fine mould lines fine condition. 5.5 cm (2 1/4). Please message with any questions. The item "Rene Lalique Hirondelles letter seal (cachet) C1919 Swallows" is in sale since Monday, April 20, 2020.This item is in the category "Pottery, Porcelain & Glass\Glass\Art Glass\French\Lalique". The seller is "bradley-gent" and is located in Honiton. This item can be shipped worldwide.