This is a 6-sided double Kihei necklace made of SILVER925. I wore it once during a meal and it has been in the closet almost like new. Material: SILVER925 Length: Approximately 24cm Width: Approximately 4.5mm Thickness: Approximately 1.8mm Weight: Approximately 22g There are no scratches or scuffs, and it is cleaner than in the pictures. The case is unrelated, but I will include it. Scratches, discoloration, etc.: None