16 2 extension rhodium plated sterling silver necklace with rounded engravable bar. The bar is approximately 5mm x 20mm. The necklace has a lobster clasp closure. .925 Sterling Silver Note:Please allow up to five (5) business days for your personalized item to ship. If you prefer your non-engraved items be shipped immediately, please indicate that in the Order Notes at checkout; otherwise, your entire order will be held and shipped complete when engraving items are ready.