We accept all returns within 7 days of receipt as long as lens packs are not opened and in their original packaging. Customers are responsible for all shipping cost of the return. Once we received, we check the status of goods and processed the return with 3 business days. Shipping fee is non-refundable. We are only able to offer exchange of the same item. If you wish to exchange your item for other color/design, we suggest that you return it at your own cost for refund and make new purchase for the new item.