Buy 4 packs or more and receive 10% off the beads. 25 beads per pack. Offset Tungsten Beads aka Jig Off, Inst Jig tungsten beads are very new in most fly tying circles. The shape is more like a tear drop with an eccentric hole which helps the fly to act like a jig style fly, even if the hook is a standard shank nymph or streamer hook and not a jig style hook. This allows the hook too stay with the tip up and reduce the snags and leads to more fish being hooked securely. 2.5mm / #16-18 Hooks 3mm / #14-16 Hooks 3.5mm / #12-14 Hooks 4mm / #8-12 Hooks