These Bracelets are made of pure gold and Sterling Silver. The Silver Bracelets are made with Sterling Silver and accented with 12kt Gold. All the Bracelets are Crafted of Black Hills Gold and designs. Made of 10kt and 12kt Gold for durability. All bracelets are made by Landstrom's Original Gold Creations. All bracelets are life time guaranteed. Click on images for better veiw.