Hometown map charms have arrived. Where you’re from, where you’ve been, or where your heart belongs—carry it with you. A timeless charm that keeps home close, no matter where you are. Nominal charms fit onto our Carabiner Necklace, any Nominal Micro Necklace, and essential Nominal chains 2MM or thinner [except Rope Chain Necklace/Choker]. Click here for Charm Chains. Materials & Warranty Material: 18 Karat Gold Plating on Pure Stainless Steel Hypoallergenic | Sensitive Skin-Friendly Average Dimension: 10mm x 9mm Warranty: Lifetime Warranty against all rust or tarnish Packaging: Nominal Velvet Pouch