KLM started issuing miniature house bottles in 1952 to their customers. In the 1980's Bols started providing these little house bottles to KLM. Offered is #57 which represents a house built in 1616 in Amsterdam with the address Herengracht-95. The number 57 is incised on the bottom and in blue on the back.
All of the wax is in place, and there is still some liquid inside. Excellent condition. There is a brown stain on the bottom but it is not damage.
I have many of these, so if you are looking for a particular one, feel free to contact me.