This is a set of two accessories. 1. First photo, left side Size: Chain length approximately 40cm Adjustment part approximately 5cm ● The chain color has partially discolored, so the product condition is listed as "Slightly scratched or stained." See photo 3. 2. First photo, right side Size: Chain length approximately 36cm Adjustment part approximately 5cm Please check the photos for the product condition. Please understand that these items are stored at home and are used before purchasing.