This is so lovely and reflects the light beautifully!! About 3” adjustability within the 15” length. Lobster clasp closure. New unworn condition!! Listings priced under $15 are firm if purchased separately OR save some $$ by adding to another listing/s!!! I’ll send a custom discount offer and you’ll only pay shipping once up to 40 pieces as long as the package is under 5 lbs!!! Treas#12