If you are not satisfied you have 14 days, upon receipt of the work, to return it to us. The work must be sent to us in its original packaging with its certificate of authenticity and the corresponding invoice. We take care of the return transport (for the countries of the European Union) We will refund the work upon receipt if it is not damaged. In case of disaster, if the responsibility of the customer is not engaged, you will be refunded at the conclusions of the insurance