Sterling silver 32" Vintage narrow oval link toggle necklace by Slane & Slane. "Slane & Slane" was the original name of a luxury jewelry brand, now simply called SLANE, founded in 1997 by sisters Heath and Landon Slane. The brand creates hand-cast, hand-finished jewelry inspired by nature, architecture, and history, using materials like sterling silver, 18kt gold, pearls, and gemstones.