0.5mm silicone tubing that can be used for positioning the hair on the shank of the hook or as a backstop on leadcore. 5mm round tungsten bead with a piece of silicone in the centre. Perfect for use as a top bead on a leadcore Helicopter set-up as the bead pulls free of the silicone under pressure, allowing the rig to slide off the leadcore in the event of a crack-off or cut-off.
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