Tungsten beads the Off-Bead has been made for tying flies on standard hooks (with straight shanks, barbless and barbed too).
Those beads has specially added additional cut in the hole which allows for easy insertion the bead on the hook.
Designer and manufacturer of innovative accessories for tying fishing flies.
BIDOZ PRODUCTS
676 Av des Aravis
74800 ST PIERRE EN FAUCIGNY, France
FR51413769712
bidoz@bidoz.com