Wire Protector, 4.5×3.5mm Wire Protector, 0.5mm inside hole diameter in Sterling Silver .925
Wire protections are designed to protect flexalone professional beading wire from wear with these wire protectors you can use 0.019inch wire. Wire might be very slightly in size. Flexalone wires are the best on the market.
USD $3.51
USD $3.25
USD $2.63