Authentication Every item sold by Elegance by Eva follows a rigorous guideline that carefully inspects each item through the internal authenticity protocol, as well as the wear condition of the item before it is sold. Mattel: Sterling Sliver 925. Hallmark: Tiffany & Co 925 Condition: Professionally Polished To Shine Like New. Size: 6 Includes: Original Tiffany Pouch and complimentary gift box with bow. makes a perfect gift for any occasions. Shipping; We ship the same day of purchase Buy in confidence and message me with any questions.