This Sterling Silver Petite O Necklace is the everday necklace you are looking for. The polished sterling silver chain and O will reflect the light from any room to give off a slight glowing effect. The O charm is created by a hammered look and measures just about a half of an inch. The chain is attached to either side of the O pendant and measures 16 inches. If you would like a longer chain, check out our sterling silver extenders, which will allow 2.5 inches of more room.