It'll cost however much the hoop costs. He generally doesn't charge to switch out jewellery for you
Im pretty sure all you have to do is purchase the jewelry
I'd call & ask but I'm pretty sure just however much the hoop costs. I don't think he charges to change things out. Once your nose is all the way healed it is easy to change out your own jewelry but until then, I'd have him do it if possible & have him show you how the jewelry comes apart or comes out.
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