The Taka Sangyo CN-106 Companion is a dual-stick knot-tying tool that offers leverage for tightening fishing knots. Its two interlocking sticks help anglers apply maximum tension without straining their fingers, which is especially useful in cold conditions. Weighing only 40g and measuring 16 × 9.8 × 2.4 cm, this lightweight synthetic tool is easy to carry and ensures consistently tight, dependable knots on the water through a simple, finger-friendly design.