Each plummet weight has a slit down the back that allows it to be threaded directly onto your line, keeping its position accurate down to the millimetre.They're given a hard-wearing coating and a natural looking Clay colour to camouflage themselves on the lakebed. Each pack contains two leads, available in three sizes.Plummet Inline LeadLine threads through weight instead of around itMillimetre accuracyClay camouflage colourSize: 30gProduct Code: GPL30