Hello, my name is Wim Spijker and I collect crown caps from all over the world since 1-1-1997. 

A lot of information from the caps is stored in my own written database. A copy of this database is placed on this site. It is regularly updated.

If you want to trade with me, there is a contact formular. You can also write in my guestbook.

I wish you a lot of pleasure by surfing on this site.

Wim