We take all possible measures to inspect products, etc. In the unlikely event that the product is defective, or if a different product arrives than your order, Please contact us within 7 days after the item arrives. As a general rule, only if you contact us within 7 days after the product arrives We will return or exchange it. We will bear the shipping fee in the case of our mistake or misshipment, but the delivery fee in the case of customer's convenience will be borne by the customer. [Cases where we cannot accept returns or exchanges] ・ Returns and exchanges due to customer's convenience ・ If the quantity is specified incorrectly ・If you do not contact us ・ If more than 7 days have passed since the product arrived