Soft Flex Wire is a lead-free beading wire for designers that demand strength and durability. Soft Flex Wire is a superior beading wire, created by beaders for beaders. Soft Flex Wire is constructed of either 21 or 49 micro woven stainless steel wires. It is supple enough that it can be knotted and comes in a wide variety of colors. It is available in 3 diameters: .014, .019, and .024. Made in the USA.