Description: Can be used as an extender for necklaces or bracelets Great DIY accessories for pearl gemstone necklaces, bracelets, earrings and other fashion accessories making Make jewelry making easy! Extender Chain Length : Approx. 60mm 6 Strand crimp end size: Approx. 23 x 8 mm Lobster Clasp Length: Approx. 12 mm Hole size: Approx. 2 mm Package Includes: 12 sets x Jewellery Findings Clasp