We are offering free EMS shipping for over $150 order as you may know but, currently we do not offer EMS shipping to Spain with customs issue.
We really want to offer EMS shipping to Spain and there is no problem on Korea Post side either.
However, Spanish customs is very strict and has been more strict recently than before and they keep EMS packages in customs for over a month and demand many documents and customs charge/tax to recipient for releasing package. As far as I heard from some customers, they even return the package after 1~2 months of waiting and paying customs charge and many packages were end up returned and refunded in the end.
Because of the circumstance, we are not offering EMS shipping to Spain even for over $150 order for customer's best.
We hope for your kind understanding with the situation.