Items that are handmade may vary in size?? shape and color</br>Our birthstone pendant comes on a 16"chain with a 3" extender</br>Made in United States</br>Tourmaline symbolizes charity?? peace and abundance</br>Chain is 16"with 3" extender</br><br/>http://www.amazon.com/gp/product/B01DGA8RLEEc