On your wire, add your clasp, crimp tube and bicone to your wire.
Back your wire through, pulling tightly and crimping.
Begin your pattern following the image above (silver round / tube / silver round / swarovski round).
Repeat until your last tube.
Add your crimp tube and clasp.
Back your wire through, pulling tightly, and crimping.
Trim excess wire, and add crimp covers.
Use jump rings to add safety chain.