1. Material: The necklace extender bracelet extender extender chain sets are made of steel.
2. Size: The necklace bracelet extender chain sets are of 4 sizes, they are 1.91 inch, 2.91 inch, 3.91 inch and 5.91 inch.
3. Design: The bracelet extender extender chain sets are equipped with lobster clips, whic is expedient for lengthening all kinds of bracelets and nechlaces.
4. Packaging: There are four silver necklace extenders or bracelet extenders.