I've just had a root through an old jewellery box, while I was upstairs to get dressed and sort washing. I've chucked lots of broken bits that I have no idea why I kept them, & found the earrings in the pic.
They'll only have been cheap (probably Primark/Accessorize pre-kids) so no big deal if they don't come up clean or I wreck them trying 🤷♀️.
Any suggestions?