2pcs Mini Skeleton Key Charms with Paved with Tiny Zircon Crystals in Gun Metal. Great Jewelry Supplies #SD-S7327 Quantity: 2pcs Material: Brass / Tiny Zircon Crystals (CZ) Connector Dimensions: 6.5mm (w) x 18.5mm (h) (Approx) Loop Hole Size: 1.5mm (Approx) Color: Gun Metal / Clear Sparkling Crystals