Beadalon® 19 is more economical than Beadalon® 49 jewelry wire and only slightly less flexible. Like its name suggests, Beadalon® 19 jewelry wire contains 19 miniature strands of stainless steel. The jewelry wire is nylon coated for increased kink resistance, longevity, and abrasion resistance, and is available in more sizes than Beadalon® 49 jewelry wire.