This Bookmark is a tribute to Leblanc's fictional character of Arsene Lupin, the famous gentlement thief. The adventure of one of his book take place here in Etretat and there is a mistery related to that natural arch.
Obviously L'Aguille Creuse bookmark is just perfect to be in your Arsene Lupin books or in other thriller stories.
Single bookmark sizes: 2,36" x 7,87" (6 x 20 cm)