Handcrafted in our London studio, these sterling silver domed studs showcase our signature hammered texture and are complete with an 18ct yellow gold vermeil finish. The earrings have a post and butterfly fastening. Size: 8mm. Dower & Hall designs their jewellery to be worn and treasured. Perfume, skin and hair products can all react with silver causing it to tarnish, cause vermeil to erode and even damage.