Vintage Lisner Clip On Earrings White Circle - Repair Needed

Vintage Lisner Clip On Earrings White Circle - Repair Needed These earrings measure about 1" long. Crack across whole area on one. Some marks/denting to halo. Heavy staining to rear that persists despite cleaning. One clip very loose and needs a repair in order to stay on ear. These are vintage earrings and are sold as pictured. Some tarnish and signs of wear may be visible. Please review all pictures before purchase.