This is a 925 sterling silver cross charm necklace on a 1mm satellite chain. This solid cross measures 16x9mm. Model is wearing a 16" length. May be ordered in a 18" length or 20" which is an 18" chain with a 2" adjustable extender attached. Comes in a cute gift box ready to present! May be ordered in 14k gold filled, not shown. Best Seller 925 Sterling Silver Cross Necklace Satellite Chain Simple Christian Charm Necklaces Women Girls Jewelry Gift Mom