ITEM NAME:Ergonomically Shaped Fly Fishing Carabiner Description: Useful tool for threading of the bobbin. Extra-long bobbin threader that is compatible with even the largest bobbins. Ergonomic shape designed so that the tool will not roll off the tying table. Specification: Material: Stainless Steel + Brass Length: approx.14cm / 5.5inch Package Includes: 1 Piece Fly Tying Bobbin Threader SKU: DMO0016774565009312.1 Piece Fly Tying Bobbin Threader. Ergonomic shape designed so that the tool will not roll off the tying table. SKU: DMO0016774565009312. Useful tool for threading of the bobbin.