Shiny Silver Round 4mm Choker Collar Necklace Wire Women's Jewelry (CS12) Round on top, flat on back. Rhodium plated-will not tarnish and is easy to clean and care for Can be worn alone or crafters and jewelry makers can use this necklace to complete their necklace sets. The circular and wing pendants are not included. They are shown merely to give you an example of how they look with a pendant. Measures 15" but will easily stretch to 20" to accommodate most neck sizes Adjustable and easy to put on - no latches or closures to mess with A beautiful and Classy looking neck wire choker to hold your favorite pendants and charms or can be worn alone