There are multiple ball chains, each approximately 1cm long. I don't clearly remember when I bought it, but it was in the early 2000s. Size: Total length approximately 73cm (including fittings and split rings). Fitting size approximately 8cm. Measurements are approximate as they were taken by an amateur, so please consider them as a guideline. Please refer to the images for any stains or imperfections. Please understand that this is an old item before purchasing. As this is a vintage item, please understand if you are sensitive to such things. Color: Silver系 (Silver-toned) Stains/Tears/Smells: None