BAUBLEBAR Build Your Own Necklace Clasp + 2" & 4" Necklace Extender Retail Price: $76.00 Fab Fit Fun exclusive. These build-your-own layered necklace clasps and chain extenders make it easy to adjust and mix and match your favorite necklaces for the perfect layered look. INCLUDES: Build Your Own Necklace Clasp Necklace Extender (2" & 4") Storage Bag HOW TO USE Use the lobster clasps to connect and attach to the O ring on your desired necklace. BaubleBar: Gold plated brass