Spanish jeweller Helena Rohner uses mixed Japanese Miyuki beads to create this delicate necklace, strung together with a fine sterling silver plated chain. 925 sterling silver plated chain. Ring clasp fastening. Fixed length. Details Silver plated brass chain with Miyuki glass beads. Silver plated brass: We apply a strong 925 sterling silver plating on our pieces, but with use, it may wear off and can be re-plated again. As with silver, it can be polished with a jewellery cloth and it is also best to avoid chemicals. Made in Spain. Length 60cm. Miyuki 1.3mm.