* Chain & clasp: 925 sterling silver, about 17" including an adjuster (adjustable between 16 and 17").
* Disk charm: matte rhodium plated, about 10mm (3/8"). Rhodium is precious metal that is a family of platinum. Rhodium plating is far more durable and tarnish resistant than silver plating.
* Other items by Megu: www.etsy.com/shop/MegusAttic