Contact us

We always like to hear from you. Whether you have a compliment, question or a nice idea: we look forward to hearing from you.

There are several ways to get in touch with us.

By phone

Would you like to speak to one of the keesmakers? Then you can call us during office hours at +31 71-7631860.


Of course you can also send us an email! Send your message to

Regular mail

It is even more fun to send something by post! The best cards get a place on the door of our fridge! Send your mail to:

Postbus 1051
2302 BB Leiden
The Netherlands


Would you like to visit us? You will find our headquarters in beautiful Leiden in the Netherlands.

Pompoenweg 9
2321 DK Leiden
The Netherlands