Economy delivery without tracking in the letter envelope is a standard. I always make video of dropping package to the post box. Because there isn't tracking I am not responsible of any loss caused by the post office after I have dropped the envelope to the post box.
If you need tracking, costs will be calculated separately on request or you can order delivery yourself from your country that is usually cheaper then sending from Finland. I will arrange proper packing and delivery within Finland to the logistics centers of DHL, TNT, Schenker etc.