"★PRODUCT DETAILS★ Quantity: one 16, 18, 20, 24 or 30 inch finished necklace with spring ring clasp Material: top quality 14KT gold filled Made in the USA Allergy information: hypoallergenic; lead and nickel free MAKE MINE ADJUSTABLE If you select this option, we will add a 2-inch gold filled extension chain to your necklace so you can vary the length... a must-have for layering necklaces! Simply add your necklace to your cart and then add \"Make Mine Adjustable\" to your cart and checkout like