Brand & Size: Silpada (3rd pic) 28" long. thin----- SU (6th pic) 19" long, very thin --- No brand (8th pic) 21" long, very thin ---- No brand, marks (10th pic) 20" long, thin, two strands ------  DTR (12th pic) 21" long, 3 strands ---- No brand (5th pic) 20" long, 5 strands --- SX (17th pic) 88" super long. 

Material: Principally Turquoise and sterling silver, also one has like natural coral (no worked) 15th pic. 

Condition: Good! No damages, normal wear and marks by use and manipulation, also many natural marks and in manufacturing.....they need slightly cleaning.

More pictures, let me know.

Thank for visiting my store.

Good luck!