Mirror chain design You can wear it alone and no pendant but best pair with or layered with other chain. Real gold 18k Not gold filled Not gold plated 100% 18k real gold Length 19.5 to 20in approximate Available chains 3pcs for 17.5-18inches Please check every picture to see the measurement. Pictures are zoomed. Please check every detail/s of the jewelry before purchasing. I will provide as many photo as possible, just ask me. I also take video of me wrapping and packing the gold for security purpose.