The Byzine Shop is a direct manager of Byzine Co., Ltd. a authorized import agent of ZACK GMBH in Germany. [※1] [Estimated Delivery Date] has the maximum period, but if there is domestic availability, we usually ship it within 2-3 business days. In cases where there is no domestic inventory and it will take approximately 2 weeks to a maximum of 1 month. If you are in a hurry or want to know exactly how many pieces you need, please feel free to contact us via email or call us within business hours. [2] Although the manufacturer (ZACK Company) may be out of stock but at that time, delivery time may be delayed at the longest of 1 month. Amazon will not be able to contact you because orders are not established within 30 days after the order are cancelled automatically. In that case, we will contact you as soon as the condition is known, but please understand that there is a possibility that you may re-order after the product arrives. (*3) For details regarding ZACK and brands, product images, dimensions, and more, please refer to the "ZACK Japan official website". Also, please note that we are unable to provide support for products purchased from overseas sellers and parallel import goods.