This year Guerlain treats us to another exceptional collector's flacon just in time for the holidays. To celebrate the 90th anniversary of the birth of Shalimar, a gorgeous deep cobalt blue crystal flacon has been created by famed glass works Waltersperger. The flacon is adorned with a 22kt gilded branch which is attached around the neck of the bottle. Two blown glass birds, symbolizing the eternal love between Shah Jahan and Mumtaz Mahal, perched upon the branch are handmade by Maison Desrues and richly covered in silver, blue and gold enamel. The bottle holds an impressive 1.5 litres of Shalimar extrait. Only 17 of these limited edition flacons are available this year.