"Unless the consumer and the supplier in advance agree otherwise, the order must be carried out within thirty days after placing the order. If the ordered good or ordered service is not available, the supplier must inform the consumer and refund any payments within thirty days."
According to the government website, this applies to all goods bought within the EU and Finland is part of the EU. This has been tested in court and has been ruled in favor of consumers multiple times. So don't tell me it's not in accordance with the law 'cause you clearly haven't studied the law of my country.