Beading threads like Silamide (a 2-ply waxed nylon beading thread), Nymo thread (a stretchy thread), Aramid thread, Kevlar thread (a very strong and heat resistant, nonstretchy thread) or Waxed Linen ...

Soft copper wire: 20 gauge (wire diameter 0.8mm): 7cm (2.8 inch) for each double heart link 2cm (0.8 inch) for each beaded link 2cm (0.8 inch) for the clasp Beads: 4mm (abacus crystal) If the length ...