Please contact us before checking out with this item either by the contact form or by emailing email@example.com.
We want exchanges to be easy, so if you need to exchange your ring within 30 days of receiving it contact us and then checkout with this item. We will mail you a packet for shipping your ring back, and in the meantime we will start making your replacement ring. The packet has prepaid USPS postage so you can just put it in your mailbox as you would with any outgoing letter. No postage fees, no trips to the post office.