Semperfli Lead Heavy Weighted Wire is a round high grade lead wire of which comes on a small spool, used extensively to weigh down flies, making ribs etc. especially on nymphs.

Lead wire should be treated with caution as lead is know to cause birth defects or other reproductive harm and cancer. Exposure to lead during pregnancy can affect brain development and cause learning and behavior problems for the child. Because of this and USA legislation, particularly in California each spool carries a Proposition 65 warning. We recommend that you should use plastic gloves when tying with lead wire.

Each spool has 5 m of Lead Heavy Weighted Wire.