All my sculptures are an original OOAK one-of-a-kind pure-sculpt art pieces from Polymer Clay over a strong wire frame. No molds have been used in her creation, and no molds have been made from her for future pieces. All on her is hand made and hand painted! Please email me with any questitons you have about "Tina - sweet little meermaid"!! She comes with her magnificent shell-base which she is not removable from! Believe me, the pictures can not show, how pretty and fantastic she is! Tina - a sweet little meermaid will be sent to you with a Certificate of Authenticity. Thank you for taking the time to view my art  Best wishes yours Moni