Material:High quality copper. it is lead free and nickel free,hypoallergenic, it doesn’t rust, change color or tarnish. Size: Minimum Diameter of Bracelet is 50mm(2 inch). Extension chain is also 50mm(2 inch). Adjustable chain fits any women’ s wrist. Delicate Bracelet Gift - Featuring the message “ When I Married Your Brother I Gained A Sister” It is the ideal perfect jewelry that is shared with sister in law . Sister-In-Law Gift ,Birthday Gift ,Christmas Gift ,Maid of Honor Gift ,Bridesmaid Gift , Wedding Jewelry ,Family Jewelry , special keepsake gift to give to your sister in law, sister of the Groom/bride or Bridesmaid. This bracelet will come to you nicely presented in the Zuo Bao jewelry Gift Bag, which is strictly protected from any damage during transportation. Every product designed by Zuo Bao has a certain meaning.