Guardians of the cord ends: wire protectors and bullion from Rings & Things are just the jewelry findings to keep your ends from fraying.
French Wire - Silver French Wire 0.9mm
fold-over cord end crimps, stainless steel, 11x5mm, crimp ends, connectors, crimp, basic jewelry findings, US-made, nickel-free, B'sue Boutiques, jewelry findings, vintage supplies, jewelry supplies, 06744
U Shape Cord End Wire Crimp End Stopper Connector - Temu
100pcs Antique Bronze Brass Wire Guardian Jewelry Crimp Jewelry Findings 4x5x1mm
Mandala Crafts Fold Over Crimp Cord Ends for Jewelry Making – Cord End – MudraCrafts
Wire & Jewelry Ends - Findings Collection for Custom Jewelry
Wire & Thread Protectors, .031 Inch Loops Sterling Silver (10 Pieces) — Beadaholique
Wire Work Jewelry - Frequently Asked Questions
Crimps, Cord Ends and Jewelry End Caps, Jewelry Findings
Ridged Cord Crimps - 13mm, Hobby Lobby